57425716 has 6 divisors (see below), whose sum is σ = 100495010. Its totient is φ = 28712856.

The previous prime is 57425699. The next prime is 57425729. The reversal of 57425716 is 61752475.

It can be written as a sum of positive squares in only one way, i.e., 49280400 + 8145316 = 7020^2 + 2854^2 .

It is a super-2 number, since 2×57425716² = 6595425716225312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7178211 + ... + 7178218.

Almost surely, 2^57425716 is an apocalyptic number.

It is an amenable number.

57425716 is a deficient number, since it is larger than the sum of its proper divisors (43069294).

57425716 is a wasteful number, since it uses less digits than its factorization.

57425716 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14356433 (or 14356431 counting only the distinct ones).

The product of its digits is 58800, while the sum is 37.

The square root of 57425716 is about 7577.9757191482. The cubic root of 57425716 is about 385.8058479344.

The spelling of 57425716 in words is "fifty-seven million, four hundred twenty-five thousand, seven hundred sixteen".