454298112 has 160 divisors (see below), whose sum is σ = 1370001600. Its totient is φ = 148598784.

The previous prime is 454298077. The next prime is 454298179. The reversal of 454298112 is 211892454.

454298112 is a `hidden beast` number, since 454 + 2 + 98 + 112 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 815338 + ... + 815894.

It is an arithmetic number, because the mean of its divisors is an integer number (8562510).

Almost surely, 2^454298112 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454298112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (685000800).

454298112 is an abundant number, since it is smaller than the sum of its proper divisors (915703488).

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

454298112 is an equidigital number, since it uses as much as digits as its factorization.

454298112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 643 (or 621 counting only the distinct ones).

The product of its digits is 23040, while the sum is 36.

The square root of 454298112 is about 21314.2701493624. The cubic root of 454298112 is about 768.7414714104.

The spelling of 454298112 in words is "four hundred fifty-four million, two hundred ninety-eight thousand, one hundred twelve".