113619472 has 20 divisors (see below), whose sum is σ = 220864336. Its totient is φ = 56622240.

The previous prime is 113619461. The next prime is 113619479. The reversal of 113619472 is 274916311.

It is not an unprimeable number, because it can be changed into a prime (113619479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6654 + ... + 16477.

Almost surely, 2^113619472 is an apocalyptic number.

It is an amenable number.

113619472 is a deficient number, since it is larger than the sum of its proper divisors (107244864).

113619472 is a wasteful number, since it uses less digits than its factorization.

113619472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23446 (or 23440 counting only the distinct ones).

The product of its digits is 9072, while the sum is 34.

The square root of 113619472 is about 10659.2435003616. The cubic root of 113619472 is about 484.3406521992.

The spelling of 113619472 in words is "one hundred thirteen million, six hundred nineteen thousand, four hundred seventy-two".