60421164 has 24 divisors (see below), whose sum is σ = 141163008. Its totient is φ = 20114640.

The previous prime is 60421157. The next prime is 60421177. The reversal of 60421164 is 46112406.

It is a super-2 number, since 2×60421164² = 7301434118229792, which contains 22 as substring.

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, 8169 + ... + 13695.

It is an arithmetic number, because the mean of its divisors is an integer number (5881792).

Almost surely, 2^60421164 is an apocalyptic number.

It is an amenable number.

60421164 is an abundant number, since it is smaller than the sum of its proper divisors (80741844).

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

60421164 is a wasteful number, since it uses less digits than its factorization.

60421164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6445 (or 6443 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 60421164 is about 7773.1051710369. The cubic root of 60421164 is about 392.4006299081.

The spelling of 60421164 in words is "sixty million, four hundred twenty-one thousand, one hundred sixty-four".