553204032 has 28 divisors (see below), whose sum is σ = 1463686176. Its totient is φ = 184401280.

The previous prime is 553204009. The next prime is 553204061. The reversal of 553204032 is 230402355.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 553203993 and 553204011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1440444 + ... + 1440827.

Almost surely, 2^553204032 is an apocalyptic number.

It is an amenable number.

553204032 is an abundant number, since it is smaller than the sum of its proper divisors (910482144).

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

553204032 is a wasteful number, since it uses less digits than its factorization.

553204032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2881286 (or 2881276 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 553204032 is about 23520.2897941331. The cubic root of 553204032 is about 820.9091799486.

Adding to 553204032 its reverse (230402355), we get a palindrome (783606387).

The spelling of 553204032 in words is "five hundred fifty-three million, two hundred four thousand, thirty-two".