52860612 has 36 divisors (see below), whose sum is σ = 143480400. Its totient is φ = 15102864.

The previous prime is 52860607. The next prime is 52860623. The reversal of 52860612 is 21606825.

It is a self number, because there is not a number n which added to its sum of digits gives 52860612.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 44362 + ... + 45537.

Almost surely, 2^52860612 is an apocalyptic number.

It is an amenable number.

52860612 is an abundant number, since it is smaller than the sum of its proper divisors (90619788).

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

52860612 is a wasteful number, since it uses less digits than its factorization.

52860612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89920 (or 89911 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 52860612 is about 7270.5303795528. The cubic root of 52860612 is about 375.2989899944.

The spelling of 52860612 in words is "fifty-two million, eight hundred sixty thousand, six hundred twelve".