56116052 has 12 divisors (see below), whose sum is σ = 99216180. Its totient is φ = 27768576.

The previous prime is 56116037. The next prime is 56116061. The reversal of 56116052 is 25061165.

It can be written as a sum of positive squares in 2 ways, for example, as 40780996 + 15335056 = 6386^2 + 3916^2 .

It is a super-2 number, since 2×56116052² = 6298022584133408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71927 + ... + 72702.

It is an arithmetic number, because the mean of its divisors is an integer number (8268015).

Almost surely, 2^56116052 is an apocalyptic number.

It is an amenable number.

56116052 is a deficient number, since it is larger than the sum of its proper divisors (43100128).

56116052 is a wasteful number, since it uses less digits than its factorization.

56116052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144730 (or 144728 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 56116052 is about 7491.0648108263. The cubic root of 56116052 is about 382.8503393067.

The spelling of 56116052 in words is "fifty-six million, one hundred sixteen thousand, fifty-two".