112490864 has 20 divisors (see below), whose sum is σ = 219293256. Its totient is φ = 55899072.

The previous prime is 112490831. The next prime is 112490869. The reversal of 112490864 is 468094211.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112490869) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18959 + ... + 24174.

Almost surely, 2^112490864 is an apocalyptic number.

It is an amenable number.

112490864 is a deficient number, since it is larger than the sum of its proper divisors (106802392).

112490864 is a wasteful number, since it uses less digits than its factorization.

112490864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43304 (or 43298 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 112490864 is about 10606.1710338840. The cubic root of 112490864 is about 482.7316242290.

The spelling of 112490864 in words is "one hundred twelve million, four hundred ninety thousand, eight hundred sixty-four".