112515460 has 12 divisors (see below), whose sum is σ = 236282508. Its totient is φ = 45006176.

The previous prime is 112515443. The next prime is 112515479. The reversal of 112515460 is 64515211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 42224004 + 70291456 = 6498^2 + 8384^2 .

It is an unprimeable number.

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, 2812867 + ... + 2812906.

It is an arithmetic number, because the mean of its divisors is an integer number (19690209).

Almost surely, 2^112515460 is an apocalyptic number.

112515460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112515460 is an abundant number, since it is smaller than the sum of its proper divisors (123767048).

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

112515460 is a wasteful number, since it uses less digits than its factorization.

112515460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5625782 (or 5625780 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 25.

The square root of 112515460 is about 10607.3304841510. The cubic root of 112515460 is about 482.7668045727.

The spelling of 112515460 in words is "one hundred twelve million, five hundred fifteen thousand, four hundred sixty".