116390636 has 48 divisors (see below), whose sum is σ = 223534080. Its totient is φ = 52807680.

The previous prime is 116390629. The next prime is 116390669. The reversal of 116390636 is 636093611.

It is a junction number, because it is equal to n+sod(n) for n = 116390596 and 116390605.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 303701 + ... + 304083.

It is an arithmetic number, because the mean of its divisors is an integer number (4656960).

Almost surely, 2^116390636 is an apocalyptic number.

It is an amenable number.

116390636 is a deficient number, since it is larger than the sum of its proper divisors (107143444).

116390636 is a wasteful number, since it uses less digits than its factorization.

116390636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 554 (or 552 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 116390636 is about 10788.4491934661. The cubic root of 116390636 is about 488.2467342727.

The spelling of 116390636 in words is "one hundred sixteen million, three hundred ninety thousand, six hundred thirty-six".