112589616 has 20 divisors (see below), whose sum is σ = 290856632. Its totient is φ = 37529856.

The previous prime is 112589527. The next prime is 112589621. The reversal of 112589616 is 616985211.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1172761 + ... + 1172856.

Almost surely, 2^112589616 is an apocalyptic number.

112589616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

112589616 is an abundant number, since it is smaller than the sum of its proper divisors (178267016).

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

112589616 is a wasteful number, since it uses less digits than its factorization.

112589616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2345628 (or 2345622 counting only the distinct ones).

The product of its digits is 25920, while the sum is 39.

The square root of 112589616 is about 10610.8254155838. The cubic root of 112589616 is about 482.8728409434.

The spelling of 112589616 in words is "one hundred twelve million, five hundred eighty-nine thousand, six hundred sixteen".