56654554 has 16 divisors (see below), whose sum is σ = 92846880. Its totient is φ = 25713360.

The previous prime is 56654531. The next prime is 56654567. The reversal of 56654554 is 45545665.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17257 + ... + 20275.

It is an arithmetic number, because the mean of its divisors is an integer number (5802930).

Almost surely, 2^56654554 is an apocalyptic number.

56654554 is a deficient number, since it is larger than the sum of its proper divisors (36192326).

56654554 is a wasteful number, since it uses less digits than its factorization.

56654554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3885.

The product of its digits is 360000, while the sum is 40.

The square root of 56654554 is about 7526.9219472504. The cubic root of 56654554 is about 384.0710814957.

Subtracting from 56654554 its reverse (45545665), we obtain a square (11108889 = 3333²).

The spelling of 56654554 in words is "fifty-six million, six hundred fifty-four thousand, five hundred fifty-four".