64325180 has 12 divisors (see below), whose sum is σ = 135082920. Its totient is φ = 25730064.

The previous prime is 64325167. The next prime is 64325189. The reversal of 64325180 is 8152346.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64325189) 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, 1608110 + ... + 1608149.

It is an arithmetic number, because the mean of its divisors is an integer number (11256910).

Almost surely, 2^64325180 is an apocalyptic number.

It is an amenable number.

64325180 is an abundant number, since it is smaller than the sum of its proper divisors (70757740).

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

64325180 is a wasteful number, since it uses less digits than its factorization.

64325180 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3216268 (or 3216266 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 64325180 is about 8020.2979994511. The cubic root of 64325180 is about 400.6763141867.

The spelling of 64325180 in words is "sixty-four million, three hundred twenty-five thousand, one hundred eighty".