533365344 has 96 divisors (see below), whose sum is σ = 1647203040. Its totient is φ = 167325696.

The previous prime is 533365333. The next prime is 533365367. The reversal of 533365344 is 443563335.

533365344 is a `hidden beast` number, since 533 + 36 + 53 + 44 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-3 number, since 3×533365344³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 533365299 and 533365308.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3469 + ... + 32844.

It is an arithmetic number, because the mean of its divisors is an integer number (17158365).

Almost surely, 2^533365344 is an apocalyptic number.

533365344 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533365344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (823601520).

533365344 is an abundant number, since it is smaller than the sum of its proper divisors (1113837696).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

533365344 is a wasteful number, since it uses less digits than its factorization.

533365344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36349 (or 36335 counting only the distinct ones).

The product of its digits is 194400, while the sum is 36.

The square root of 533365344 is about 23094.7038084492. The cubic root of 533365344 is about 810.9764903636.

The spelling of 533365344 in words is "five hundred thirty-three million, three hundred sixty-five thousand, three hundred forty-four".