108946272 has 48 divisors (see below), whose sum is σ = 295853040. Its totient is φ = 35062272.

The previous prime is 108946261. The next prime is 108946289. The reversal of 108946272 is 272649801.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 108946272.

It is a congruent number.

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, 16783 + ... + 22350.

It is an arithmetic number, because the mean of its divisors is an integer number (6163605).

Almost surely, 2^108946272 is an apocalyptic number.

108946272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108946272 is an abundant number, since it is smaller than the sum of its proper divisors (186906768).

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

108946272 is a wasteful number, since it uses less digits than its factorization.

108946272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39175 (or 39167 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 108946272 is about 10437.7330872177. The cubic root of 108946272 is about 477.6071186816.

The spelling of 108946272 in words is "one hundred eight million, nine hundred forty-six thousand, two hundred seventy-two".