108224492 has 12 divisors (see below), whose sum is σ = 192498096. Its totient is φ = 53225040.

The previous prime is 108224483. The next prime is 108224509. The reversal of 108224492 is 294422801.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

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, 221528 + ... + 222015.

It is an arithmetic number, because the mean of its divisors is an integer number (16041508).

Almost surely, 2^108224492 is an apocalyptic number.

It is an amenable number.

108224492 is a deficient number, since it is larger than the sum of its proper divisors (84273604).

108224492 is a wasteful number, since it uses less digits than its factorization.

108224492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 443608 (or 443606 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 108224492 is about 10403.1001148696. The cubic root of 108224492 is about 476.5500491173.

The spelling of 108224492 in words is "one hundred eight million, two hundred twenty-four thousand, four hundred ninety-two".