964342608 has 20 divisors (see below), whose sum is σ = 2491218528. Its totient is φ = 321447520.

The previous prime is 964342607. The next prime is 964342609. The reversal of 964342608 is 806243469.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (964342607) and next prime (964342609).

It is a self number, because there is not a number n which added to its sum of digits gives 964342608.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (964342601) 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, 10045188 + ... + 10045283.

Almost surely, 2^964342608 is an apocalyptic number.

It is an amenable number.

964342608 is an abundant number, since it is smaller than the sum of its proper divisors (1526875920).

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

964342608 is a wasteful number, since it uses less digits than its factorization.

964342608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20090482 (or 20090476 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 42.

The square root of 964342608 is about 31053.8662327254. The cubic root of 964342608 is about 987.9700636189.

The spelling of 964342608 in words is "nine hundred sixty-four million, three hundred forty-two thousand, six hundred eight".