112908550 has 48 divisors (see below), whose sum is σ = 216227232. Its totient is φ = 43846400.

The previous prime is 112908511. The next prime is 112908553. The reversal of 112908550 is 55809211.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112908553) 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, 362895 + ... + 363205.

It is an arithmetic number, because the mean of its divisors is an integer number (4504734).

Almost surely, 2^112908550 is an apocalyptic number.

112908550 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112908550 is a deficient number, since it is larger than the sum of its proper divisors (103318682).

112908550 is a wasteful number, since it uses less digits than its factorization.

112908550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 31.

The square root of 112908550 is about 10625.8434959301. The cubic root of 112908550 is about 483.3283577239.

The spelling of 112908550 in words is "one hundred twelve million, nine hundred eight thousand, five hundred fifty".