112488562 has 8 divisors (see below), whose sum is σ = 170226396. Its totient is φ = 55746432.

The previous prime is 112488557. The next prime is 112488587. The reversal of 112488562 is 265884211.

It can be written as a sum of positive squares in 2 ways, for example, as 105247081 + 7241481 = 10259^2 + 2691^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 248643 + ... + 249094.

Almost surely, 2^112488562 is an apocalyptic number.

112488562 is a deficient number, since it is larger than the sum of its proper divisors (57737834).

112488562 is a wasteful number, since it uses less digits than its factorization.

112488562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497852.

The product of its digits is 30720, while the sum is 37.

The square root of 112488562 is about 10606.0625116016. The cubic root of 112488562 is about 482.7283313519.

It can be divided in two parts, 112488 and 562, that added together give a triangular number (113050 = T₄₇₅).

The spelling of 112488562 in words is "one hundred twelve million, four hundred eighty-eight thousand, five hundred sixty-two".