107677644 has 24 divisors (see below), whose sum is σ = 257377008. Its totient is φ = 35016960.

The previous prime is 107677613. The next prime is 107677657. The reversal of 107677644 is 446776701.

It is a junction number, because it is equal to n+sod(n) for n = 107677596 and 107677605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108937 + ... + 109920.

It is an arithmetic number, because the mean of its divisors is an integer number (10724042).

Almost surely, 2^107677644 is an apocalyptic number.

It is an amenable number.

107677644 is an abundant number, since it is smaller than the sum of its proper divisors (149699364).

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

107677644 is a wasteful number, since it uses less digits than its factorization.

107677644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 218905 (or 218903 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 42.

The square root of 107677644 is about 10376.7838948298. The cubic root of 107677644 is about 475.7460394690.

The spelling of 107677644 in words is "one hundred seven million, six hundred seventy-seven thousand, six hundred forty-four".