454025854 has 8 divisors (see below), whose sum is σ = 687651120. Its totient is φ = 224808816.

The previous prime is 454025849. The next prime is 454025861. The reversal of 454025854 is 458520454.

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

It is a super-2 number, since 2×454025854² = 412278952200858632, which contains 22 as substring.

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, 1101799 + ... + 1102210.

It is an arithmetic number, because the mean of its divisors is an integer number (85956390).

Almost surely, 2^454025854 is an apocalyptic number.

454025854 is a deficient number, since it is larger than the sum of its proper divisors (233625266).

454025854 is a wasteful number, since it uses less digits than its factorization.

454025854 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2204114.

The product of its (nonzero) digits is 128000, while the sum is 37.

The square root of 454025854 is about 21307.8824381964. The cubic root of 454025854 is about 768.5878734140.

The spelling of 454025854 in words is "four hundred fifty-four million, twenty-five thousand, eight hundred fifty-four".