64132882 has 16 divisors (see below), whose sum is σ = 106725600. Its totient is φ = 28656640.

The previous prime is 64132867. The next prime is 64132903. The reversal of 64132882 is 28823146.

64132882 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×64132882² = 8226053107251848, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23407 + ... + 26002.

It is an arithmetic number, because the mean of its divisors is an integer number (6670350).

Almost surely, 2^64132882 is an apocalyptic number.

64132882 is a deficient number, since it is larger than the sum of its proper divisors (42592718).

64132882 is a wasteful number, since it uses less digits than its factorization.

64132882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49481.

The product of its digits is 18432, while the sum is 34.

The square root of 64132882 is about 8008.3008185257. The cubic root of 64132882 is about 400.2766461232.

The spelling of 64132882 in words is "sixty-four million, one hundred thirty-two thousand, eight hundred eighty-two".