108869952 has 28 divisors (see below), whose sum is σ = 288052256. Its totient is φ = 36289920.

The previous prime is 108869951. The next prime is 108869993. The reversal of 108869952 is 259968801.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108869951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283324 + ... + 283707.

Almost surely, 2^108869952 is an apocalyptic number.

108869952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

108869952 is an abundant number, since it is smaller than the sum of its proper divisors (179182304).

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

108869952 is an equidigital number, since it uses as much as digits as its factorization.

108869952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 567046 (or 567036 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 48.

The square root of 108869952 is about 10434.0764804558. The cubic root of 108869952 is about 477.4955667836.

The spelling of 108869952 in words is "one hundred eight million, eight hundred sixty-nine thousand, nine hundred fifty-two".