113928492 has 24 divisors (see below), whose sum is σ = 281470896. Its totient is φ = 35742208.

The previous prime is 113928491. The next prime is 113928547. The reversal of 113928492 is 294829311.

It is a super-3 number, since 3×113928492³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 113928492.

It is not an unprimeable number, because it can be changed into a prime (113928491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 279033 + ... + 279440.

It is an arithmetic number, because the mean of its divisors is an integer number (11727954).

Almost surely, 2^113928492 is an apocalyptic number.

113928492 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

113928492 is an abundant number, since it is smaller than the sum of its proper divisors (167542404).

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

113928492 is a wasteful number, since it uses less digits than its factorization.

113928492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 558497 (or 558495 counting only the distinct ones).

The product of its digits is 31104, while the sum is 39.

The square root of 113928492 is about 10673.7290578317. The cubic root of 113928492 is about 484.7793547668.

The spelling of 113928492 in words is "one hundred thirteen million, nine hundred twenty-eight thousand, four hundred ninety-two".