56277752 has 16 divisors (see below), whose sum is σ = 111728160. Its totient is φ = 26483584.

The previous prime is 56277743. The next prime is 56277761. The reversal of 56277752 is 25777265.

It is an interprime number because it is at equal distance from previous prime (56277743) and next prime (56277761).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 206768 + ... + 207039.

It is an arithmetic number, because the mean of its divisors is an integer number (6983010).

Almost surely, 2^56277752 is an apocalyptic number.

It is an amenable number.

56277752 is a deficient number, since it is larger than the sum of its proper divisors (55450408).

56277752 is a wasteful number, since it uses less digits than its factorization.

56277752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413830 (or 413826 counting only the distinct ones).

The product of its digits is 205800, while the sum is 41.

The square root of 56277752 is about 7501.8499051901. The cubic root of 56277752 is about 383.2177180424.

The spelling of 56277752 in words is "fifty-six million, two hundred seventy-seven thousand, seven hundred fifty-two".