1108490232 has 64 divisors (see below), whose sum is σ = 2812320000. Its totient is φ = 364043264.

The previous prime is 1108490197. The next prime is 1108490233. The reversal of 1108490232 is 2320948011.

It is a self number, because there is not a number n which added to its sum of digits gives 1108490232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1108490233) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1192744 + ... + 1193672.

It is an arithmetic number, because the mean of its divisors is an integer number (43942500).

Almost surely, 2^1108490232 is an apocalyptic number.

1108490232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1108490232 is an abundant number, since it is smaller than the sum of its proper divisors (1703829768).

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

1108490232 is a wasteful number, since it uses less digits than its factorization.

1108490232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620 (or 1616 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1108490232 is about 33293.9969363848. The cubic root of 1108490232 is about 1034.9291594260.

The spelling of 1108490232 in words is "one billion, one hundred eight million, four hundred ninety thousand, two hundred thirty-two".