57146038 has 8 divisors (see below), whose sum is σ = 85753080. Its totient is φ = 28561680.

The previous prime is 57146029. The next prime is 57146059. The reversal of 57146038 is 83064175.

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

It is a junction number, because it is equal to n+sod(n) for n = 57145994 and 57146012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3778 + ... + 11338.

It is an arithmetic number, because the mean of its divisors is an integer number (10719135).

Almost surely, 2^57146038 is an apocalyptic number.

57146038 is a deficient number, since it is larger than the sum of its proper divisors (28607042).

57146038 is a wasteful number, since it uses less digits than its factorization.

57146038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11342.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 57146038 is about 7559.4998511806. The cubic root of 57146038 is about 385.1785038328.

The spelling of 57146038 in words is "fifty-seven million, one hundred forty-six thousand, thirty-eight".