533373672 has 64 divisors (see below), whose sum is σ = 1466599680. Its totient is φ = 160618752.

The previous prime is 533373649. The next prime is 533373679. The reversal of 533373672 is 276373335.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a self number, because there is not a number n which added to its sum of digits gives 533373672.

It is not an unprimeable number, because it can be changed into a prime (533373679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3523 + ... + 32850.

It is an arithmetic number, because the mean of its divisors is an integer number (22915620).

Almost surely, 2^533373672 is an apocalyptic number.

533373672 is a gapful number since it is divisible by the number (52) 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 533373672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (733299840).

533373672 is an abundant number, since it is smaller than the sum of its proper divisors (933226008).

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

533373672 is a wasteful number, since it uses less digits than its factorization.

533373672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36442 (or 36438 counting only the distinct ones).

The product of its digits is 238140, while the sum is 39.

The square root of 533373672 is about 23094.8841088238. The cubic root of 533373672 is about 810.9807112209.

The spelling of 533373672 in words is "five hundred thirty-three million, three hundred seventy-three thousand, six hundred seventy-two".