533976072 has 128 divisors (see below), whose sum is σ = 1592524800. Its totient is φ = 145974528.

The previous prime is 533976013. The next prime is 533976097. The reversal of 533976072 is 270679335.

It is a happy number.

It is a super-3 number, since 3×533976072³ (a number of 27 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 618313 + ... + 619175.

It is an arithmetic number, because the mean of its divisors is an integer number (12441600).

Almost surely, 2^533976072 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 533976072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (796262400).

533976072 is an abundant number, since it is smaller than the sum of its proper divisors (1058548728).

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

533976072 is a wasteful number, since it uses less digits than its factorization.

533976072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1035 (or 1031 counting only the distinct ones).

The product of its (nonzero) digits is 238140, while the sum is 42.

The square root of 533976072 is about 23107.9222778683. The cubic root of 533976072 is about 811.2859074976.

The spelling of 533976072 in words is "five hundred thirty-three million, nine hundred seventy-six thousand, seventy-two".