60813912 has 16 divisors (see below), whose sum is σ = 152034840. Its totient is φ = 20271296.

The previous prime is 60813901. The next prime is 60813919. The reversal of 60813912 is 21931806.

It is a self number, because there is not a number n which added to its sum of digits gives 60813912.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60813919) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1266933 + ... + 1266980.

Almost surely, 2^60813912 is an apocalyptic number.

It is an amenable number.

60813912 is an abundant number, since it is smaller than the sum of its proper divisors (91220928).

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

60813912 is a wasteful number, since it uses less digits than its factorization.

60813912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2533922 (or 2533918 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 30.

The square root of 60813912 is about 7798.3275129992. The cubic root of 60813912 is about 393.2490182836.

The spelling of 60813912 in words is "sixty million, eight hundred thirteen thousand, nine hundred twelve".