60685656 has 16 divisors (see below), whose sum is σ = 151714200. Its totient is φ = 20228544.

The previous prime is 60685649. The next prime is 60685663. The reversal of 60685656 is 65658606.

It is an interprime number because it is at equal distance from previous prime (60685649) and next prime (60685663).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1264261 + ... + 1264308.

Almost surely, 2^60685656 is an apocalyptic number.

It is an amenable number.

60685656 is an abundant number, since it is smaller than the sum of its proper divisors (91028544).

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

60685656 is a wasteful number, since it uses less digits than its factorization.

60685656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2528578 (or 2528574 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 42.

The square root of 60685656 is about 7790.0998709901. The cubic root of 60685656 is about 392.9723708150.

The spelling of 60685656 in words is "sixty million, six hundred eighty-five thousand, six hundred fifty-six".