53699696 has 20 divisors (see below), whose sum is σ = 105598152. Its totient is φ = 26448576.

The previous prime is 53699671. The next prime is 53699699. The reversal of 53699696 is 69699635.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53699699) 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, 23975 + ... + 26118.

Almost surely, 2^53699696 is an apocalyptic number.

It is an amenable number.

53699696 is a deficient number, since it is larger than the sum of its proper divisors (51898456).

53699696 is a wasteful number, since it uses less digits than its factorization.

53699696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50168 (or 50162 counting only the distinct ones).

The product of its digits is 2361960, while the sum is 53.

The square root of 53699696 is about 7328.0076419174. The cubic root of 53699696 is about 377.2743466696.

The spelling of 53699696 in words is "fifty-three million, six hundred ninety-nine thousand, six hundred ninety-six".