108268672 has 16 divisors (see below), whose sum is σ = 215691750. Its totient is φ = 54134272.

The previous prime is 108268663. The next prime is 108268679. The reversal of 108268672 is 276862801.

It can be written as a sum of positive squares in only one way, i.e., 79281216 + 28987456 = 8904^2 + 5384^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-3 number, since 3×108268672³ (a number of 25 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (108268679) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 422797 + ... + 423052.

Almost surely, 2^108268672 is an apocalyptic number.

It is an amenable number.

108268672 is a deficient number, since it is larger than the sum of its proper divisors (107423078).

108268672 is an frugal number, since it uses more digits than its factorization.

108268672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 845863 (or 845851 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 108268672 is about 10405.2233037067. The cubic root of 108268672 is about 476.6148869265.

The spelling of 108268672 in words is "one hundred eight million, two hundred sixty-eight thousand, six hundred seventy-two".