112752450 has 72 divisors (see below), whose sum is σ = 310026288. Its totient is φ = 29363040.

The previous prime is 112752443. The next prime is 112752467. The reversal of 112752450 is 54257211.

It is a super-2 number, since 2×112752450² = 25426229962005000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 16437 + ... + 22263.

Almost surely, 2^112752450 is an apocalyptic number.

112752450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 112752450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (155013144).

112752450 is an abundant number, since it is smaller than the sum of its proper divisors (197273838).

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

112752450 is a wasteful number, since it uses less digits than its factorization.

112752450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5888 (or 5880 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 112752450 is about 10618.4956561652. The cubic root of 112752450 is about 483.1055155713.

The spelling of 112752450 in words is "one hundred twelve million, seven hundred fifty-two thousand, four hundred fifty".