964379622 has 32 divisors (see below), whose sum is σ = 1963311840. Its totient is φ = 315717120.

The previous prime is 964379617. The next prime is 964379653. The reversal of 964379622 is 226973469.

It is a Smith number, since the sum of its digits (48) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310654 + ... + 313742.

It is an arithmetic number, because the mean of its divisors is an integer number (61353495).

Almost surely, 2^964379622 is an apocalyptic number.

964379622 is an abundant number, since it is smaller than the sum of its proper divisors (998932218).

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

964379622 is a wasteful number, since it uses less digits than its factorization.

964379622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4008.

The product of its digits is 979776, while the sum is 48.

The square root of 964379622 is about 31054.4621914468. The cubic root of 964379622 is about 987.9827037518.

The spelling of 964379622 in words is "nine hundred sixty-four million, three hundred seventy-nine thousand, six hundred twenty-two".