70928696 has 8 divisors (see below), whose sum is σ = 132991320. Its totient is φ = 35464344.

The previous prime is 70928657. The next prime is 70928701. The reversal of 70928696 is 69682907.

It is a tau number, because it is divible by the number of its divisors (8).

It is a self number, because there is not a number n which added to its sum of digits gives 70928696.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4433036 + ... + 4433051.

It is an arithmetic number, because the mean of its divisors is an integer number (16623915).

Almost surely, 2^70928696 is an apocalyptic number.

It is an amenable number.

70928696 is a deficient number, since it is larger than the sum of its proper divisors (62062624).

70928696 is a wasteful number, since it uses less digits than its factorization.

70928696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8866093 (or 8866089 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 47.

The square root of 70928696 is about 8421.9175963672. The cubic root of 70928696 is about 413.9431102642.

The spelling of 70928696 in words is "seventy million, nine hundred twenty-eight thousand, six hundred ninety-six".