60439312 has 20 divisors (see below), whose sum is σ = 117224640. Its totient is φ = 30187808.

The previous prime is 60439307. The next prime is 60439333. The reversal of 60439312 is 21393406.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23733 + ... + 26155.

It is an arithmetic number, because the mean of its divisors is an integer number (5861232).

Almost surely, 2^60439312 is an apocalyptic number.

It is an amenable number.

60439312 is a deficient number, since it is larger than the sum of its proper divisors (56785328).

60439312 is a wasteful number, since it uses less digits than its factorization.

60439312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3990 (or 3984 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 60439312 is about 7774.2724418430. The cubic root of 60439312 is about 392.4399129082.

The spelling of 60439312 in words is "sixty million, four hundred thirty-nine thousand, three hundred twelve".