964894738 has 32 divisors (see below), whose sum is σ = 1593442368. Its totient is φ = 436339200.

The previous prime is 964894639. The next prime is 964894739. The reversal of 964894738 is 837498469.

It is not an unprimeable number, because it can be changed into a prime (964894739) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 88233 + ... + 98563.

It is an arithmetic number, because the mean of its divisors is an integer number (49795074).

Almost surely, 2^964894738 is an apocalyptic number.

964894738 is a deficient number, since it is larger than the sum of its proper divisors (628547630).

964894738 is a wasteful number, since it uses less digits than its factorization.

964894738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10458.

The product of its digits is 10450944, while the sum is 58.

The square root of 964894738 is about 31062.7548359768. The cubic root of 964894738 is about 988.1585802430.

The spelling of 964894738 in words is "nine hundred sixty-four million, eight hundred ninety-four thousand, seven hundred thirty-eight".