1056560252 has 48 divisors (see below), whose sum is σ = 2058604800. Its totient is φ = 470448000.

The previous prime is 1056560249. The next prime is 1056560291. The reversal of 1056560252 is 2520656501.

It is a super-2 number, since 2×1056560252² = 2232639132212607008, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 585752 + ... + 587552.

It is an arithmetic number, because the mean of its divisors is an integer number (42887600).

Almost surely, 2^1056560252 is an apocalyptic number.

It is an amenable number.

1056560252 is a deficient number, since it is larger than the sum of its proper divisors (1002044548).

1056560252 is a wasteful number, since it uses less digits than its factorization.

1056560252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082 (or 2080 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 32.

The square root of 1056560252 is about 32504.7727572429. The cubic root of 1056560252 is about 1018.5087306904.

The spelling of 1056560252 in words is "one billion, fifty-six million, five hundred sixty thousand, two hundred fifty-two".