54979460 has 12 divisors (see below), whose sum is σ = 115456908. Its totient is φ = 21991776.

The previous prime is 54979459. The next prime is 54979481. The reversal of 54979460 is 6497945.

54979460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 43903876 + 11075584 = 6626^2 + 3328^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1374467 + ... + 1374506.

It is an arithmetic number, because the mean of its divisors is an integer number (9621409).

Almost surely, 2^54979460 is an apocalyptic number.

It is an amenable number.

54979460 is an abundant number, since it is smaller than the sum of its proper divisors (60477448).

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

54979460 is a wasteful number, since it uses less digits than its factorization.

54979460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2748982 (or 2748980 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 44.

The square root of 54979460 is about 7414.8135512634. The cubic root of 54979460 is about 380.2478991856.

The spelling of 54979460 in words is "fifty-four million, nine hundred seventy-nine thousand, four hundred sixty".