54928474 has 8 divisors (see below), whose sum is σ = 82424160. Its totient is φ = 27453756.

The previous prime is 54928421. The next prime is 54928483. The reversal of 54928474 is 47482945.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 54928474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7707 + ... + 13009.

It is an arithmetic number, because the mean of its divisors is an integer number (10303020).

Almost surely, 2^54928474 is an apocalyptic number.

54928474 is a deficient number, since it is larger than the sum of its proper divisors (27495686).

54928474 is a wasteful number, since it uses less digits than its factorization.

54928474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10484.

The product of its digits is 322560, while the sum is 43.

The square root of 54928474 is about 7411.3746363276. The cubic root of 54928474 is about 380.1303200296.

The spelling of 54928474 in words is "fifty-four million, nine hundred twenty-eight thousand, four hundred seventy-four".