454794048 has 56 divisors (see below), whose sum is σ = 1337015360. Its totient is φ = 151597440.

The previous prime is 454794029. The next prime is 454794083. The reversal of 454794048 is 840497454.

It is a junction number, because it is equal to n+sod(n) for n = 454793994 and 454794012.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 129868 + ... + 133323.

Almost surely, 2^454794048 is an apocalyptic number.

454794048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

454794048 is an abundant number, since it is smaller than the sum of its proper divisors (882221312).

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

454794048 is a wasteful number, since it uses less digits than its factorization.

454794048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263212 (or 263196 counting only the distinct ones).

The product of its (nonzero) digits is 645120, while the sum is 45.

The square root of 454794048 is about 21325.9008719444. The cubic root of 454794048 is about 769.0211027176.

The spelling of 454794048 in words is "four hundred fifty-four million, seven hundred ninety-four thousand, forty-eight".