56477236 has 12 divisors (see below), whose sum is σ = 103132512. Its totient is φ = 27010808.

The previous prime is 56477227. The next prime is 56477243. The reversal of 56477236 is 63277465.

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, 306850 + ... + 307033.

It is an arithmetic number, because the mean of its divisors is an integer number (8594376).

Almost surely, 2^56477236 is an apocalyptic number.

It is an amenable number.

56477236 is a deficient number, since it is larger than the sum of its proper divisors (46655276).

56477236 is a wasteful number, since it uses less digits than its factorization.

56477236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613910 (or 613908 counting only the distinct ones).

The product of its digits is 211680, while the sum is 40.

The square root of 56477236 is about 7515.1337978775. The cubic root of 56477236 is about 383.6699728790.

The spelling of 56477236 in words is "fifty-six million, four hundred seventy-seven thousand, two hundred thirty-six".