57654038 has 16 divisors (see below), whose sum is σ = 98612640. Its totient is φ = 25044096.

The previous prime is 57654019. The next prime is 57654049. The reversal of 57654038 is 83045675.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 57653992 and 57654010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64778 + ... + 65661.

It is an arithmetic number, because the mean of its divisors is an integer number (6163290).

Almost surely, 2^57654038 is an apocalyptic number.

57654038 is a deficient number, since it is larger than the sum of its proper divisors (40958602).

57654038 is a wasteful number, since it uses less digits than its factorization.

57654038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 130471.

The product of its (nonzero) digits is 100800, while the sum is 38.

The square root of 57654038 is about 7593.0256156555. The cubic root of 57654038 is about 386.3164871948.

The spelling of 57654038 in words is "fifty-seven million, six hundred fifty-four thousand, thirty-eight".