701139864 has 32 divisors (see below), whose sum is σ = 1772550000. Its totient is φ = 231086592.

The previous prime is 701139851. The next prime is 701139877. The reversal of 701139864 is 468931107.

It is an interprime number because it is at equal distance from previous prime (701139851) and next prime (701139877).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161989 + ... + 166260.

Almost surely, 2^701139864 is an apocalyptic number.

It is an amenable number.

701139864 is an abundant number, since it is smaller than the sum of its proper divisors (1071410136).

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

701139864 is a wasteful number, since it uses less digits than its factorization.

701139864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328347 (or 328343 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 701139864 is about 26479.0457531989. The cubic root of 701139864 is about 888.3856879087.

The spelling of 701139864 in words is "seven hundred one million, one hundred thirty-nine thousand, eight hundred sixty-four".