70507896 has 32 divisors (see below), whose sum is σ = 180023040. Its totient is φ = 23002208.

The previous prime is 70507883. The next prime is 70507909. The reversal of 70507896 is 69870507.

It is an interprime number because it is at equal distance from previous prime (70507883) and next prime (70507909).

It is an alternating number because its digits alternate between odd and even.

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, 30126 + ... + 32381.

It is an arithmetic number, because the mean of its divisors is an integer number (5625720).

Almost surely, 2^70507896 is an apocalyptic number.

It is an amenable number.

70507896 is an abundant number, since it is smaller than the sum of its proper divisors (109515144).

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

70507896 is a wasteful number, since it uses less digits than its factorization.

70507896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62563 (or 62559 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 42.

The square root of 70507896 is about 8396.8979986659. The cubic root of 70507896 is about 413.1228833861.

The spelling of 70507896 in words is "seventy million, five hundred seven thousand, eight hundred ninety-six".