964091456 has 28 divisors (see below), whose sum is σ = 1915259568. Its totient is φ = 481506432.

The previous prime is 964091449. The next prime is 964091467. The reversal of 964091456 is 654190469.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

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, 52655 + ... + 68561.

Almost surely, 2^964091456 is an apocalyptic number.

It is an amenable number.

964091456 is a deficient number, since it is larger than the sum of its proper divisors (951168112).

964091456 is a wasteful number, since it uses less digits than its factorization.

964091456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16866 (or 16856 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The square root of 964091456 is about 31049.8221573007. The cubic root of 964091456 is about 987.8842876719.

The spelling of 964091456 in words is "nine hundred sixty-four million, ninety-one thousand, four hundred fifty-six".