56771852 has 6 divisors (see below), whose sum is σ = 99350748. Its totient is φ = 28385924.

The previous prime is 56771783. The next prime is 56771861. The reversal of 56771852 is 25817765.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7096478 + ... + 7096485.

It is an arithmetic number, because the mean of its divisors is an integer number (16558458).

Almost surely, 2^56771852 is an apocalyptic number.

It is an amenable number.

56771852 is a deficient number, since it is larger than the sum of its proper divisors (42578896).

56771852 is a wasteful number, since it uses less digits than its factorization.

56771852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14192967 (or 14192965 counting only the distinct ones).

The product of its digits is 117600, while the sum is 41.

The square root of 56771852 is about 7534.7098152484. The cubic root of 56771852 is about 384.3359599629.

The spelling of 56771852 in words is "fifty-six million, seven hundred seventy-one thousand, eight hundred fifty-two".