112915748 has 18 divisors (see below), whose sum is σ = 217200438. Its totient is φ = 51325120.

The previous prime is 112915739. The next prime is 112915753. The reversal of 112915748 is 847519211.

It can be written as a sum of positive squares in only one way, i.e., 111978724 + 937024 = 10582^2 + 968^2 .

It is a super-2 number, since 2×112915748² = 25499932292799008, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 116165 + ... + 117132.

It is an arithmetic number, because the mean of its divisors is an integer number (12066691).

Almost surely, 2^112915748 is an apocalyptic number.

It is an amenable number.

112915748 is a deficient number, since it is larger than the sum of its proper divisors (104284690).

112915748 is a wasteful number, since it uses less digits than its factorization.

112915748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233323 (or 233310 counting only the distinct ones).

The product of its digits is 20160, while the sum is 38.

The square root of 112915748 is about 10626.1821930550. The cubic root of 112915748 is about 483.3386283473.

The spelling of 112915748 in words is "one hundred twelve million, nine hundred fifteen thousand, seven hundred forty-eight".