113157464 has 48 divisors (see below), whose sum is σ = 259817400. Its totient is φ = 45940608.

The previous prime is 113157463. The next prime is 113157481. The reversal of 113157464 is 464751311.

It is a super-2 number, since 2×113157464² = 25609223317822592, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113157464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113157461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 149 + ... + 15044.

Almost surely, 2^113157464 is an apocalyptic number.

113157464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 113157464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (129908700).

113157464 is an abundant number, since it is smaller than the sum of its proper divisors (146659936).

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

113157464 is a wasteful number, since it uses less digits than its factorization.

113157464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15232 (or 15221 counting only the distinct ones).

The product of its digits is 10080, while the sum is 32.

The square root of 113157464 is about 10637.5497178627. The cubic root of 113157464 is about 483.6832729619.

The spelling of 113157464 in words is "one hundred thirteen million, one hundred fifty-seven thousand, four hundred sixty-four".