454898331 has 6 divisors (see below), whose sum is σ = 657075380. Its totient is φ = 303265548.

The previous prime is 454898329. The next prime is 454898351. The reversal of 454898331 is 133898454.

It is not a de Polignac number, because 454898331 - 2¹ = 454898329 is a prime.

It is a super-2 number, since 2×454898331² = 413864983093171122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (454898351) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 25272121 + ... + 25272138.

Almost surely, 2^454898331 is an apocalyptic number.

454898331 is a deficient number, since it is larger than the sum of its proper divisors (202177049).

454898331 is a wasteful number, since it uses less digits than its factorization.

454898331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50544265 (or 50544262 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 454898331 is about 21328.3457164404. The cubic root of 454898331 is about 769.0798763532.

The spelling of 454898331 in words is "four hundred fifty-four million, eight hundred ninety-eight thousand, three hundred thirty-one".