108289460 has 12 divisors (see below), whose sum is σ = 227407908. Its totient is φ = 43315776.

The previous prime is 108289459. The next prime is 108289477. The reversal of 108289460 is 64982801.

It can be written as a sum of positive squares in 2 ways, for example, as 39664804 + 68624656 = 6298^2 + 8284^2 .

It is a congruent number.

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, 2707217 + ... + 2707256.

It is an arithmetic number, because the mean of its divisors is an integer number (18950659).

Almost surely, 2^108289460 is an apocalyptic number.

108289460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108289460 is an abundant number, since it is smaller than the sum of its proper divisors (119118448).

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

108289460 is a wasteful number, since it uses less digits than its factorization.

108289460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5414482 (or 5414480 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 108289460 is about 10406.2221771400. Note that the first 3 decimals coincide. The cubic root of 108289460 is about 476.6453889362.

The spelling of 108289460 in words is "one hundred eight million, two hundred eighty-nine thousand, four hundred sixty".