60566464 has 28 divisors (see below), whose sum is σ = 137357104. Its totient is φ = 25956864.

The previous prime is 60566449. The next prime is 60566477. The reversal of 60566464 is 46466506.

It is a tau number, because it is divible by the number of its divisors (28).

It is a super-2 number, since 2×60566464² = 7336593122926592, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67149 + ... + 68044.

Almost surely, 2^60566464 is an apocalyptic number.

60566464 is a gapful number since it is divisible by the number (64) formed by its first and last digit.

It is an amenable number.

60566464 is an abundant number, since it is smaller than the sum of its proper divisors (76790640).

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

60566464 is a wasteful number, since it uses less digits than its factorization.

60566464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135212 (or 135202 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 60566464 is about 7782.4458880226. The cubic root of 60566464 is about 392.7149246855.

The spelling of 60566464 in words is "sixty million, five hundred sixty-six thousand, four hundred sixty-four".