108634672 has 20 divisors (see below), whose sum is σ = 214959456. Its totient is φ = 53161280.

The previous prime is 108634663. The next prime is 108634703. The reversal of 108634672 is 276436801.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 71479 + ... + 72982.

Almost surely, 2^108634672 is an apocalyptic number.

It is an amenable number.

108634672 is a deficient number, since it is larger than the sum of its proper divisors (106324784).

108634672 is a wasteful number, since it uses less digits than its factorization.

108634672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144516 (or 144510 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 108634672 is about 10422.7957861603. The cubic root of 108634672 is about 477.1513451311.

The spelling of 108634672 in words is "one hundred eight million, six hundred thirty-four thousand, six hundred seventy-two".