112554420 has 48 divisors (see below), whose sum is σ = 343804608. Its totient is φ = 27285760.

The previous prime is 112554413. The next prime is 112554437. The reversal of 112554420 is 24455211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84609 + ... + 85928.

It is an arithmetic number, because the mean of its divisors is an integer number (7162596).

Almost surely, 2^112554420 is an apocalyptic number.

112554420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112554420 is an abundant number, since it is smaller than the sum of its proper divisors (231250188).

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

112554420 is a wasteful number, since it uses less digits than its factorization.

112554420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170560 (or 170558 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 24.

The square root of 112554420 is about 10609.1667910350. The cubic root of 112554420 is about 482.8225196547.

The spelling of 112554420 in words is "one hundred twelve million, five hundred fifty-four thousand, four hundred twenty".