552005864 has 16 divisors (see below), whose sum is σ = 1048113600. Its totient is φ = 272508912.

The previous prime is 552005863. The next prime is 552005869. The reversal of 552005864 is 468500255.

It is not an unprimeable number, because it can be changed into a prime (552005863) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 436082 + ... + 437345.

It is an arithmetic number, because the mean of its divisors is an integer number (65507100).

Almost surely, 2^552005864 is an apocalyptic number.

It is an amenable number.

552005864 is a deficient number, since it is larger than the sum of its proper divisors (496107736).

552005864 is a wasteful number, since it uses less digits than its factorization.

552005864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 873512 (or 873508 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 35.

The square root of 552005864 is about 23494.8050428174. The cubic root of 552005864 is about 820.3160907107.

The spelling of 552005864 in words is "five hundred fifty-two million, five thousand, eight hundred sixty-four".