69930712 has 16 divisors (see below), whose sum is σ = 131496840. Its totient is φ = 34864896.

The previous prime is 69930677. The next prime is 69930713. The reversal of 69930712 is 21703996.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69930713) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9558 + ... + 15205.

Almost surely, 2^69930712 is an apocalyptic number.

It is an amenable number.

69930712 is a deficient number, since it is larger than the sum of its proper divisors (61566128).

69930712 is a wasteful number, since it uses less digits than its factorization.

69930712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25122 (or 25118 counting only the distinct ones).

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 69930712 is about 8362.4584901810. The cubic root of 69930712 is about 411.9925062262.

The spelling of 69930712 in words is "sixty-nine million, nine hundred thirty thousand, seven hundred twelve".