552526404 has 24 divisors (see below), whose sum is σ = 1289608320. Its totient is φ = 184121184.

The previous prime is 552526397. The next prime is 552526427. The reversal of 552526404 is 404625255.

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 7 ways as a sum of consecutive naturals, for example, 77077 + ... + 83939.

It is an arithmetic number, because the mean of its divisors is an integer number (53733680).

Almost surely, 2^552526404 is an apocalyptic number.

It is an amenable number.

552526404 is an abundant number, since it is smaller than the sum of its proper divisors (737081916).

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

552526404 is a wasteful number, since it uses less digits than its factorization.

552526404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13579 (or 13577 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 552526404 is about 23505.8802004945. The cubic root of 552526404 is about 820.5738616353.

The spelling of 552526404 in words is "five hundred fifty-two million, five hundred twenty-six thousand, four hundred four".