964931950 has 24 divisors (see below), whose sum is σ = 1796148432. Its totient is φ = 385677120.

The previous prime is 964931941. The next prime is 964931969. The reversal of 964931950 is 59139469.

It is a self number, because there is not a number n which added to its sum of digits gives 964931950.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 65682 + ... + 79018.

It is an arithmetic number, because the mean of its divisors is an integer number (74839518).

Almost surely, 2^964931950 is an apocalyptic number.

964931950 is a deficient number, since it is larger than the sum of its proper divisors (831216482).

964931950 is a wasteful number, since it uses less digits than its factorization.

964931950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14796 (or 14791 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 46.

The square root of 964931950 is about 31063.3538112033. The cubic root of 964931950 is about 988.1712831431.

The spelling of 964931950 in words is "nine hundred sixty-four million, nine hundred thirty-one thousand, nine hundred fifty".