70896516 has 12 divisors (see below), whose sum is σ = 165425232. Its totient is φ = 23632168.

The previous prime is 70896509. The next prime is 70896521. The reversal of 70896516 is 61569807.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2954010 + ... + 2954033.

It is an arithmetic number, because the mean of its divisors is an integer number (13785436).

Almost surely, 2^70896516 is an apocalyptic number.

It is an amenable number.

70896516 is an abundant number, since it is smaller than the sum of its proper divisors (94528716).

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

70896516 is a wasteful number, since it uses less digits than its factorization.

70896516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5908050 (or 5908048 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 42.

The square root of 70896516 is about 8420.0068883582. The cubic root of 70896516 is about 413.8804994778.

The spelling of 70896516 in words is "seventy million, eight hundred ninety-six thousand, five hundred sixteen".