108445272 has 48 divisors (see below), whose sum is σ = 293583240. Its totient is φ = 33366528.

The previous prime is 108445247. The next prime is 108445277. The reversal of 108445272 is 272544801.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108445277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9313 + ... + 17424.

Almost surely, 2^108445272 is an apocalyptic number.

108445272 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108445272 is an abundant number, since it is smaller than the sum of its proper divisors (185137968).

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

108445272 is a wasteful number, since it uses less digits than its factorization.

108445272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26772 (or 26755 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 33.

The square root of 108445272 is about 10413.7059685781. The cubic root of 108445272 is about 476.8738860282.

The spelling of 108445272 in words is "one hundred eight million, four hundred forty-five thousand, two hundred seventy-two".