454223454 has 8 divisors (see below), whose sum is σ = 908446920. Its totient is φ = 151407816.

The previous prime is 454223417. The next prime is 454223479. The reversal of 454223454 is 454322454.

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

454223454 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 37851949 + ... + 37851960.

It is an arithmetic number, because the mean of its divisors is an integer number (113555865).

Almost surely, 2^454223454 is an apocalyptic number.

454223454 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

454223454 is a wasteful number, since it uses less digits than its factorization.

454223454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75703914.

The product of its digits is 76800, while the sum is 33.

The square root of 454223454 is about 21312.5187155343. The cubic root of 454223454 is about 768.6993582081.

The spelling of 454223454 in words is "four hundred fifty-four million, two hundred twenty-three thousand, four hundred fifty-four".