112489407 has 6 divisors (see below), whose sum is σ = 162484712. Its totient is φ = 74992932.

The previous prime is 112489381. The next prime is 112489453. The reversal of 112489407 is 704984211.

112489407 is a `hidden beast` number, since 1 + 1 + 248 + 9 + 407 = 666.

It is not a de Polignac number, because 112489407 - 2²⁴ = 95712191 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112489477) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6249403 + ... + 6249420.

Almost surely, 2^112489407 is an apocalyptic number.

112489407 is a deficient number, since it is larger than the sum of its proper divisors (49995305).

112489407 is a wasteful number, since it uses less digits than its factorization.

112489407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12498829 (or 12498826 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 112489407 is about 10606.1023472339. The cubic root of 112489407 is about 482.7295400805.

It can be divided in two parts, 112489 and 407, that added together give a square (112896 = 336²).

The spelling of 112489407 in words is "one hundred twelve million, four hundred eighty-nine thousand, four hundred seven".