454097427 has 16 divisors (see below), whose sum is σ = 708836352. Its totient is φ = 253154880.

The previous prime is 454097417. The next prime is 454097437. The reversal of 454097427 is 724790454.

It is an interprime number because it is at equal distance from previous prime (454097417) and next prime (454097437).

It is not a de Polignac number, because 454097427 - 2¹⁵ = 454064659 is a prime.

It is not an unprimeable number, because it can be changed into a prime (454097417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 262843 + ... + 264564.

It is an arithmetic number, because the mean of its divisors is an integer number (44302272).

Almost surely, 2^454097427 is an apocalyptic number.

454097427 is a deficient number, since it is larger than the sum of its proper divisors (254738925).

454097427 is a wasteful number, since it uses less digits than its factorization.

454097427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527458.

The product of its (nonzero) digits is 282240, while the sum is 42.

The square root of 454097427 is about 21309.5618678564. The cubic root of 454097427 is about 768.6282582284.

The spelling of 454097427 in words is "four hundred fifty-four million, ninety-seven thousand, four hundred twenty-seven".