60689616 has 40 divisors (see below), whose sum is σ = 168843360. Its totient is φ = 18673536.

The previous prime is 60689579. The next prime is 60689621. The reversal of 60689616 is 61698606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48006 + ... + 49253.

It is an arithmetic number, because the mean of its divisors is an integer number (4221084).

Almost surely, 2^60689616 is an apocalyptic number.

It is an amenable number.

60689616 is an abundant number, since it is smaller than the sum of its proper divisors (108153744).

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

60689616 is a wasteful number, since it uses less digits than its factorization.

60689616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97283 (or 97277 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 60689616 is about 7790.3540356007. The cubic root of 60689616 is about 392.9809183414.

The spelling of 60689616 in words is "sixty million, six hundred eighty-nine thousand, six hundred sixteen".