10686632 has 16 divisors (see below), whose sum is σ = 21859200. Its totient is φ = 4857520.

The previous prime is 10686631. The next prime is 10686647. The reversal of 10686632 is 23668601.

It is a super-2 number, since 2×10686632² = 228408207006848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10686631) 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, 60632 + ... + 60807.

It is an arithmetic number, because the mean of its divisors is an integer number (1366200).

Almost surely, 2^10686632 is an apocalyptic number.

It is an amenable number.

10686632 is an abundant number, since it is smaller than the sum of its proper divisors (11172568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10686632 is a wasteful number, since it uses less digits than its factorization.

10686632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121456 (or 121452 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 10686632 is about 3269.0414497219. The cubic root of 10686632 is about 220.2657394883.

The spelling of 10686632 in words is "ten million, six hundred eighty-six thousand, six hundred thirty-two".