108477864 has 96 divisors (see below), whose sum is σ = 331624800. Its totient is φ = 31731840.

The previous prime is 108477839. The next prime is 108477871. The reversal of 108477864 is 468774801.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20607 + ... + 25329.

It is an arithmetic number, because the mean of its divisors is an integer number (3454425).

Almost surely, 2^108477864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108477864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165812400).

108477864 is an abundant number, since it is smaller than the sum of its proper divisors (223146936).

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

108477864 is a wasteful number, since it uses less digits than its factorization.

108477864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4775 (or 4768 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 45.

The square root of 108477864 is about 10415.2707117962. The cubic root of 108477864 is about 476.9216542608.

The spelling of 108477864 in words is "one hundred eight million, four hundred seventy-seven thousand, eight hundred sixty-four".