69696944 has 20 divisors (see below), whose sum is σ = 135219024. Its totient is φ = 34801728.

The previous prime is 69696943. The next prime is 69696983. The reversal of 69696944 is 44969696.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (69696943) 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, 11549 + ... + 16515.

Almost surely, 2^69696944 is an apocalyptic number.

It is an amenable number.

69696944 is a deficient number, since it is larger than the sum of its proper divisors (65522080).

69696944 is a wasteful number, since it uses less digits than its factorization.

69696944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5852 (or 5846 counting only the distinct ones).

The product of its digits is 2519424, while the sum is 53.

The square root of 69696944 is about 8348.4695603446. The cubic root of 69696944 is about 411.5329171148.

The spelling of 69696944 in words is "sixty-nine million, six hundred ninety-six thousand, nine hundred forty-four".