70696464 has 40 divisors (see below), whose sum is σ = 187092192. Its totient is φ = 22990080.

The previous prime is 70696463. The next prime is 70696553. The reversal of 70696464 is 46469607.

It is not an unprimeable number, because it can be changed into a prime (70696463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15994 + ... + 19929.

Almost surely, 2^70696464 is an apocalyptic number.

It is an amenable number.

70696464 is an abundant number, since it is smaller than the sum of its proper divisors (116395728).

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

70696464 is a wasteful number, since it uses less digits than its factorization.

70696464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35975 (or 35969 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 70696464 is about 8408.1189335071. The cubic root of 70696464 is about 413.4908441198.

The spelling of 70696464 in words is "seventy million, six hundred ninety-six thousand, four hundred sixty-four".