552564057 has 32 divisors (see below), whose sum is σ = 791285760. Its totient is φ = 342216000.

The previous prime is 552564049. The next prime is 552564079. The reversal of 552564057 is 750465255.

It is not a de Polignac number, because 552564057 - 2³ = 552564049 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (552564557) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 568582 + ... + 569552.

It is an arithmetic number, because the mean of its divisors is an integer number (24727680).

Almost surely, 2^552564057 is an apocalyptic number.

It is an amenable number.

552564057 is a deficient number, since it is larger than the sum of its proper divisors (238721703).

552564057 is a wasteful number, since it uses less digits than its factorization.

552564057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1245.

The product of its (nonzero) digits is 210000, while the sum is 39.

The square root of 552564057 is about 23506.6811141003. The cubic root of 552564057 is about 820.5925010859.

The spelling of 552564057 in words is "five hundred fifty-two million, five hundred sixty-four thousand, fifty-seven".