454028882 has 8 divisors (see below), whose sum is σ = 682822656. Its totient is φ = 226421332.

The previous prime is 454028881. The next prime is 454028891. The reversal of 454028882 is 288820454.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×454028882² = 412284451380339848, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (454028881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295598 + ... + 297129.

It is an arithmetic number, because the mean of its divisors is an integer number (85352832).

Almost surely, 2^454028882 is an apocalyptic number.

454028882 is a deficient number, since it is larger than the sum of its proper divisors (228793774).

454028882 is a wasteful number, since it uses less digits than its factorization.

454028882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 593112.

The product of its (nonzero) digits is 163840, while the sum is 41.

The square root of 454028882 is about 21307.9534915956. The cubic root of 454028882 is about 768.5895820384.

The spelling of 454028882 in words is "four hundred fifty-four million, twenty-eight thousand, eight hundred eighty-two".