52690696 has 8 divisors (see below), whose sum is σ = 98795070. Its totient is φ = 26345344.

The previous prime is 52690679. The next prime is 52690697. The reversal of 52690696 is 69609625.

It can be written as a sum of positive squares in only one way, i.e., 39513796 + 13176900 = 6286^2 + 3630^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (52690697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3293161 + ... + 3293176.

Almost surely, 2^52690696 is an apocalyptic number.

It is an amenable number.

52690696 is a deficient number, since it is larger than the sum of its proper divisors (46104374).

52690696 is a wasteful number, since it uses less digits than its factorization.

52690696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6586343 (or 6586339 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 43.

The square root of 52690696 is about 7258.8357193148. The cubic root of 52690696 is about 374.8964359939.

The spelling of 52690696 in words is "fifty-two million, six hundred ninety thousand, six hundred ninety-six".