54204628 has 6 divisors (see below), whose sum is σ = 94858106. Its totient is φ = 27102312.

The previous prime is 54204599. The next prime is 54204643. The reversal of 54204628 is 82640245.

54204628 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 only one way, i.e., 31945104 + 22259524 = 5652^2 + 4718^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 54204628.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 6775575 + ... + 6775582.

Almost surely, 2^54204628 is an apocalyptic number.

It is an amenable number.

54204628 is a deficient number, since it is larger than the sum of its proper divisors (40653478).

54204628 is a wasteful number, since it uses less digits than its factorization.

54204628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13551161 (or 13551159 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 54204628 is about 7362.3792350028. The cubic root of 54204628 is about 378.4531485850.

The spelling of 54204628 in words is "fifty-four million, two hundred four thousand, six hundred twenty-eight".