57825616 has 10 divisors (see below), whose sum is σ = 112037162. Its totient is φ = 28912800.

The previous prime is 57825589. The next prime is 57825629. The reversal of 57825616 is 61652875.

It can be written as a sum of positive squares in only one way, i.e., 42302016 + 15523600 = 6504^2 + 3940^2 .

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, 1807035 + ... + 1807066.

Almost surely, 2^57825616 is an apocalyptic number.

It is an amenable number.

57825616 is a deficient number, since it is larger than the sum of its proper divisors (54211546).

57825616 is a wasteful number, since it uses less digits than its factorization.

57825616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3614109 (or 3614103 counting only the distinct ones).

The product of its digits is 100800, while the sum is 40.

The square root of 57825616 is about 7604.3156168060. The cubic root of 57825616 is about 386.6993326875.

The spelling of 57825616 in words is "fifty-seven million, eight hundred twenty-five thousand, six hundred sixteen".