108955480 has 16 divisors (see below), whose sum is σ = 245149920. Its totient is φ = 43582176.

The previous prime is 108955471. The next prime is 108955489. The reversal of 108955480 is 84559801.

It is an interprime number because it is at equal distance from previous prime (108955471) and next prime (108955489).

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 2723887 = 108955480 / (1 + 0 + 8 + 9 + 5 + 5 + 4 + 8 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108955489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1361904 + ... + 1361983.

It is an arithmetic number, because the mean of its divisors is an integer number (15321870).

Almost surely, 2^108955480 is an apocalyptic number.

108955480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

108955480 is an abundant number, since it is smaller than the sum of its proper divisors (136194440).

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

108955480 is a wasteful number, since it uses less digits than its factorization.

108955480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723898 (or 2723894 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 40.

The square root of 108955480 is about 10438.1741698441. The cubic root of 108955480 is about 477.6205738841.

The spelling of 108955480 in words is "one hundred eight million, nine hundred fifty-five thousand, four hundred eighty".