70694608 has 40 divisors (see below), whose sum is σ = 140667336. Its totient is φ = 34406400.

The previous prime is 70694597. The next prime is 70694609. The reversal of 70694608 is 80649607.

It can be written as a sum of positive squares in 4 ways, for example, as 144 + 70694464 = 12^2 + 8408^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70694609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109968 + ... + 110608.

Almost surely, 2^70694608 is an apocalyptic number.

It is an amenable number.

70694608 is a deficient number, since it is larger than the sum of its proper divisors (69972728).

70694608 is a wasteful number, since it uses less digits than its factorization.

70694608 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 823 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 70694608 is about 8408.0085632687. The cubic root of 70694608 is about 413.4872256186.

The spelling of 70694608 in words is "seventy million, six hundred ninety-four thousand, six hundred eight".