107642946 has 32 divisors (see below), whose sum is σ = 229003200. Its totient is φ = 33614336.

The previous prime is 107642939. The next prime is 107642981. The reversal of 107642946 is 649246701.

It is a happy number.

It is a Curzon number.

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, 20830 + ... + 25478.

It is an arithmetic number, because the mean of its divisors is an integer number (7156350).

Almost surely, 2^107642946 is an apocalyptic number.

107642946 is an abundant number, since it is smaller than the sum of its proper divisors (121360254).

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

107642946 is a wasteful number, since it uses less digits than its factorization.

107642946 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4898.

The product of its (nonzero) digits is 72576, while the sum is 39.

The square root of 107642946 is about 10375.1118548187. Note that the first 3 decimals coincide. The cubic root of 107642946 is about 475.6949325759.

The spelling of 107642946 in words is "one hundred seven million, six hundred forty-two thousand, nine hundred forty-six".