964389882 has 8 divisors (see below), whose sum is σ = 1928779776. Its totient is φ = 321463292.

The previous prime is 964389871. The next prime is 964389883. The reversal of 964389882 is 288983469.

It is a sphenic number, since it is the product of 3 distinct primes.

964389882 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (964389883) 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, 80365818 + ... + 80365829.

It is an arithmetic number, because the mean of its divisors is an integer number (241097472).

Almost surely, 2^964389882 is an apocalyptic number.

964389882 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

964389882 is a wasteful number, since it uses less digits than its factorization.

964389882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160731652.

The product of its digits is 5971968, while the sum is 57.

The square root of 964389882 is about 31054.6273846588. The cubic root of 964389882 is about 987.9862074435.

The spelling of 964389882 in words is "nine hundred sixty-four million, three hundred eighty-nine thousand, eight hundred eighty-two".