964877394 has 32 divisors (see below), whose sum is σ = 2096607744. Its totient is φ = 294255360.

The previous prime is 964877369. The next prime is 964877413. The reversal of 964877394 is 493778469.

It is a Curzon 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, 45922 + ... + 63549.

It is an arithmetic number, because the mean of its divisors is an integer number (65518992).

Almost surely, 2^964877394 is an apocalyptic number.

964877394 is an abundant number, since it is smaller than the sum of its proper divisors (1131730350).

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

964877394 is a wasteful number, since it uses less digits than its factorization.

964877394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109602.

The product of its digits is 9144576, while the sum is 57.

The square root of 964877394 is about 31062.4756579381. The cubic root of 964877394 is about 988.1526594849.

The spelling of 964877394 in words is "nine hundred sixty-four million, eight hundred seventy-seven thousand, three hundred ninety-four".