112457894 has 32 divisors (see below), whose sum is σ = 179988480. Its totient is φ = 52617600.

The previous prime is 112457861. The next prime is 112457909. The reversal of 112457894 is 498754211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 259502 + ... + 259934.

It is an arithmetic number, because the mean of its divisors is an integer number (5624640).

Almost surely, 2^112457894 is an apocalyptic number.

112457894 is a deficient number, since it is larger than the sum of its proper divisors (67530586).

112457894 is a wasteful number, since it uses less digits than its factorization.

112457894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596.

The product of its digits is 80640, while the sum is 41.

The square root of 112457894 is about 10604.6166361637. The cubic root of 112457894 is about 482.6844582748.

The spelling of 112457894 in words is "one hundred twelve million, four hundred fifty-seven thousand, eight hundred ninety-four".