552331045 has 32 divisors (see below), whose sum is σ = 802126080. Its totient is φ = 356659200.

The previous prime is 552331009. The next prime is 552331057. The reversal of 552331045 is 540133255.

It is not a de Polignac number, because 552331045 - 2²³ = 543942437 is a prime.

It is a congruent number.

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, 112645 + ... + 117445.

It is an arithmetic number, because the mean of its divisors is an integer number (25066440).

Almost surely, 2^552331045 is an apocalyptic number.

It is an amenable number.

552331045 is a deficient number, since it is larger than the sum of its proper divisors (249795035).

552331045 is a wasteful number, since it uses less digits than its factorization.

552331045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5005.

The product of its (nonzero) digits is 9000, while the sum is 28.

The square root of 552331045 is about 23501.7242984424. The cubic root of 552331045 is about 820.4771390262.

The spelling of 552331045 in words is "five hundred fifty-two million, three hundred thirty-one thousand, forty-five".