60813964 has 24 divisors (see below), whose sum is σ = 114237648. Its totient is φ = 28224000.

The previous prime is 60813959. The next prime is 60813979. The reversal of 60813964 is 46931806.

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, 1162 + ... + 11089.

It is an arithmetic number, because the mean of its divisors is an integer number (4759902).

Almost surely, 2^60813964 is an apocalyptic number.

It is an amenable number.

60813964 is a deficient number, since it is larger than the sum of its proper divisors (53423684).

60813964 is a wasteful number, since it uses less digits than its factorization.

60813964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12345 (or 12343 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 60813964 is about 7798.3308470467. The cubic root of 60813964 is about 393.2491303684.

The spelling of 60813964 in words is "sixty million, eight hundred thirteen thousand, nine hundred sixty-four".