454823000 has 32 divisors (see below), whose sum is σ = 1064288160. Its totient is φ = 181928800.

The previous prime is 454822943. The next prime is 454823003. The reversal of 454823000 is 328454.

It is a super-2 number, since 2×454823000² = 413727922658000000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454823003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226412 + ... + 228411.

It is an arithmetic number, because the mean of its divisors is an integer number (33259005).

Almost surely, 2^454823000 is an apocalyptic number.

454823000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

454823000 is an abundant number, since it is smaller than the sum of its proper divisors (609465160).

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

454823000 is a wasteful number, since it uses less digits than its factorization.

454823000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454844 (or 454830 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 454823000 is about 21326.5796601330. The cubic root of 454823000 is about 769.0374208926.

The spelling of 454823000 in words is "four hundred fifty-four million, eight hundred twenty-three thousand".