70924964 has 24 divisors (see below), whose sum is σ = 136012800. Its totient is φ = 32093280.

The previous prime is 70924963. The next prime is 70924979. The reversal of 70924964 is 46942907.

It is not an unprimeable number, because it can be changed into a prime (70924961) 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, 6557 + ... + 13595.

It is an arithmetic number, because the mean of its divisors is an integer number (5667200).

Almost surely, 2^70924964 is an apocalyptic number.

It is an amenable number.

70924964 is a deficient number, since it is larger than the sum of its proper divisors (65087836).

70924964 is a wasteful number, since it uses less digits than its factorization.

70924964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7283 (or 7281 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 70924964 is about 8421.6960287106. The cubic root of 70924964 is about 413.9358500960.

The spelling of 70924964 in words is "seventy million, nine hundred twenty-four thousand, nine hundred sixty-four".