112055454 has 48 divisors (see below), whose sum is σ = 289674000. Its totient is φ = 32015088.

The previous prime is 112055443. The next prime is 112055479. The reversal of 112055454 is 454550211.

112055454 is a `hidden beast` number, since 1 + 1 + 205 + 5 + 454 = 666.

It is a super-2 number, since 2×112055454² = 25112849542292232, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18529 + ... + 23820.

It is an arithmetic number, because the mean of its divisors is an integer number (6034875).

Almost surely, 2^112055454 is an apocalyptic number.

112055454 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

112055454 is an abundant number, since it is smaller than the sum of its proper divisors (177618546).

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

112055454 is a wasteful number, since it uses less digits than its factorization.

112055454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42374 (or 42361 counting only the distinct ones).

The product of its (nonzero) digits is 4000, while the sum is 27.

The square root of 112055454 is about 10585.6248752731. The cubic root of 112055454 is about 482.1079944880.

The spelling of 112055454 in words is "one hundred twelve million, fifty-five thousand, four hundred fifty-four".