964742896 has 20 divisors (see below), whose sum is σ = 2012973592. Its totient is φ = 445265856.

The previous prime is 964742893. The next prime is 964742953. The reversal of 964742896 is 698247469.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964742893) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2318886 + ... + 2319301.

Almost surely, 2^964742896 is an apocalyptic number.

It is an amenable number.

964742896 is an abundant number, since it is smaller than the sum of its proper divisors (1048230696).

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

964742896 is a wasteful number, since it uses less digits than its factorization.

964742896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4638208 (or 4638202 counting only the distinct ones).

The product of its digits is 5225472, while the sum is 55.

The square root of 964742896 is about 31060.3106230443. The cubic root of 964742896 is about 988.1067432082.

The spelling of 964742896 in words is "nine hundred sixty-four million, seven hundred forty-two thousand, eight hundred ninety-six".