54919204 has 6 divisors (see below), whose sum is σ = 96108614. Its totient is φ = 27459600.

The previous prime is 54919187. The next prime is 54919217. The reversal of 54919204 is 40291945.

It can be written as a sum of positive squares in only one way, i.e., 54789604 + 129600 = 7402^2 + 360^2 .

It is a super-2 number, since 2×54919204² = 6032237935987232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 54919204.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6864897 + ... + 6864904.

Almost surely, 2^54919204 is an apocalyptic number.

It is an amenable number.

54919204 is a deficient number, since it is larger than the sum of its proper divisors (41189410).

54919204 is a wasteful number, since it uses less digits than its factorization.

54919204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13729805 (or 13729803 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 54919204 is about 7410.7492198832. The cubic root of 54919204 is about 380.1089346044.

The spelling of 54919204 in words is "fifty-four million, nine hundred nineteen thousand, two hundred four".