54940556 has 48 divisors (see below), whose sum is σ = 110702592. Its totient is φ = 23625600.

The previous prime is 54940513. The next prime is 54940573. The reversal of 54940556 is 65504945.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63680 + ... + 64536.

It is an arithmetic number, because the mean of its divisors is an integer number (2306304).

Almost surely, 2^54940556 is an apocalyptic number.

It is an amenable number.

54940556 is an abundant number, since it is smaller than the sum of its proper divisors (55762036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

54940556 is a wasteful number, since it uses less digits than its factorization.

54940556 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950 (or 948 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 38.

The square root of 54940556 is about 7412.1896899634. The cubic root of 54940556 is about 380.1581889865.

The spelling of 54940556 in words is "fifty-four million, nine hundred forty thousand, five hundred fifty-six".