109995480 has 96 divisors (see below), whose sum is σ = 408564000. Its totient is φ = 25141248.

The previous prime is 109995467. The next prime is 109995481. The reversal of 109995480 is 84599901.

109995480 is a `hidden beast` number, since 10 + 9 + 99 + 548 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109995481) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19305 + ... + 24344.

It is an arithmetic number, because the mean of its divisors is an integer number (4255875).

Almost surely, 2^109995480 is an apocalyptic number.

109995480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109995480 is an abundant number, since it is smaller than the sum of its proper divisors (298568520).

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

109995480 is a wasteful number, since it uses less digits than its factorization.

109995480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43673 (or 43666 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 109995480 is about 10487.8729969427. The cubic root of 109995480 is about 479.1354228231.

The spelling of 109995480 in words is "one hundred nine million, nine hundred ninety-five thousand, four hundred eighty".