108949752 has 64 divisors (see below), whose sum is σ = 313092000. Its totient is φ = 35062272.

The previous prime is 108949733. The next prime is 108949783. The reversal of 108949752 is 257949801.

108949752 is a `hidden beast` number, since 108 + 9 + 497 + 52 = 666.

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 108949698 and 108949707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2433 + ... + 14960.

Almost surely, 2^108949752 is an apocalyptic number.

108949752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108949752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156546000).

108949752 is an abundant number, since it is smaller than the sum of its proper divisors (204142248).

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

108949752 is a wasteful number, since it uses less digits than its factorization.

108949752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17437 (or 17427 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 45.

The square root of 108949752 is about 10437.8997887506. The cubic root of 108949752 is about 477.6122039254.

The spelling of 108949752 in words is "one hundred eight million, nine hundred forty-nine thousand, seven hundred fifty-two".