57014562 has 64 divisors (see below), whose sum is σ = 131880960. Its totient is φ = 16293200.

The previous prime is 57014561. The next prime is 57014579. The reversal of 57014562 is 26541075.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (57014561) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 802987 + ... + 803057.

It is an arithmetic number, because the mean of its divisors is an integer number (2060640).

Almost surely, 2^57014562 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 57014562, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65940480).

57014562 is an abundant number, since it is smaller than the sum of its proper divisors (74866398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

57014562 is a wasteful number, since it uses less digits than its factorization.

57014562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156 (or 110 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 57014562 is about 7550.7987656936. The cubic root of 57014562 is about 384.8828833626.

The spelling of 57014562 in words is "fifty-seven million, fourteen thousand, five hundred sixty-two".