57814994 has 8 divisors (see below), whose sum is σ = 91823868. Its totient is φ = 27207040.

The previous prime is 57814993. The next prime is 57815041. The reversal of 57814994 is 49941875.

It can be written as a sum of positive squares in 2 ways, for example, as 42706225 + 15108769 = 6535^2 + 3887^2 .

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

It is not an unprimeable number, because it can be changed into a prime (57814993) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 850187 + ... + 850254.

Almost surely, 2^57814994 is an apocalyptic number.

57814994 is a deficient number, since it is larger than the sum of its proper divisors (34008874).

57814994 is a wasteful number, since it uses less digits than its factorization.

57814994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1700460.

The product of its digits is 362880, while the sum is 47.

The square root of 57814994 is about 7603.6171655338. The cubic root of 57814994 is about 386.6756536093.

The spelling of 57814994 in words is "fifty-seven million, eight hundred fourteen thousand, nine hundred ninety-four".