552892572 has 36 divisors (see below), whose sum is σ = 1402553880. Its totient is φ = 183642912.

The previous prime is 552892559. The next prime is 552892589. The reversal of 552892572 is 275298255.

552892572 is a `hidden beast` number, since 55 + 28 + 9 + 2 + 572 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16947 + ... + 37322.

It is an arithmetic number, because the mean of its divisors is an integer number (38959830).

Almost surely, 2^552892572 is an apocalyptic number.

It is an amenable number.

552892572 is an abundant number, since it is smaller than the sum of its proper divisors (849661308).

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

552892572 is a wasteful number, since it uses less digits than its factorization.

552892572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54562 (or 54557 counting only the distinct ones).

The product of its digits is 504000, while the sum is 45.

The square root of 552892572 is about 23513.6677700439. The cubic root of 552892572 is about 820.7550907054.

The spelling of 552892572 in words is "five hundred fifty-two million, eight hundred ninety-two thousand, five hundred seventy-two".