552923328 has 42 divisors (see below), whose sum is σ = 1463805556. Its totient is φ = 184199168.

The previous prime is 552923323. The next prime is 552923339. The reversal of 552923328 is 823329255.

It is not an unprimeable number, because it can be changed into a prime (552923321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 324976 + ... + 326672.

Almost surely, 2^552923328 is an apocalyptic number.

It is an amenable number.

552923328 is an abundant number, since it is smaller than the sum of its proper divisors (910882228).

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

552923328 is an frugal number, since it uses more digits than its factorization.

552923328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409 (or 1702 counting only the distinct ones).

The product of its digits is 129600, while the sum is 39.

The square root of 552923328 is about 23514.3217635551. The cubic root of 552923328 is about 820.7703092589.

The spelling of 552923328 in words is "five hundred fifty-two million, nine hundred twenty-three thousand, three hundred twenty-eight".