112817480 has 32 divisors (see below), whose sum is σ = 255061440. Its totient is φ = 44909760.

The previous prime is 112817479. The next prime is 112817503. The reversal of 112817480 is 84718211.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1757 + ... + 15123.

It is an arithmetic number, because the mean of its divisors is an integer number (7970670).

Almost surely, 2^112817480 is an apocalyptic number.

112817480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112817480 is an abundant number, since it is smaller than the sum of its proper divisors (142243960).

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

112817480 is a wasteful number, since it uses less digits than its factorization.

112817480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13589 (or 13585 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 32.

The square root of 112817480 is about 10621.5573246111. The cubic root of 112817480 is about 483.1983747917.

The spelling of 112817480 in words is "one hundred twelve million, eight hundred seventeen thousand, four hundred eighty".