57060465 has 64 divisors (see below), whose sum is σ = 115015680. Its totient is φ = 23466240.

The previous prime is 57060379. The next prime is 57060467. The reversal of 57060465 is 56406075.

It is not a de Polignac number, because 57060465 - 2⁷ = 57060337 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (57060467) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 146491 + ... + 146879.

It is an arithmetic number, because the mean of its divisors is an integer number (1797120).

Almost surely, 2^57060465 is an apocalyptic number.

57060465 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

57060465 is an abundant number, since it is smaller than the sum of its proper divisors (57955215).

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

57060465 is a wasteful number, since it uses less digits than its factorization.

57060465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542.

The product of its (nonzero) digits is 25200, while the sum is 33.

The square root of 57060465 is about 7553.8377663278. The cubic root of 57060465 is about 384.9861466877.

The spelling of 57060465 in words is "fifty-seven million, sixty thousand, four hundred sixty-five".