57462016 has 18 divisors (see below), whose sum is σ = 114700082. Its totient is φ = 28730880.

The previous prime is 57461977. The next prime is 57462037. The reversal of 57462016 is 61026475.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 38937600 + 18524416 = 6240^2 + 4304^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111975 + ... + 112486.

Almost surely, 2^57462016 is an apocalyptic number.

It is an amenable number.

57462016 is a deficient number, since it is larger than the sum of its proper divisors (57238066).

57462016 is an equidigital number, since it uses as much as digits as its factorization.

57462016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224477 (or 224463 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 57462016 is about 7580.3704394970. The cubic root of 57462016 is about 385.8871228021.

The spelling of 57462016 in words is "fifty-seven million, four hundred sixty-two thousand, sixteen".