454042375 has 32 divisors (see below), whose sum is σ = 614053440. Its totient is φ = 333849600.

The previous prime is 454042363. The next prime is 454042387. The reversal of 454042375 is 573240454.

It is an interprime number because it is at equal distance from previous prime (454042363) and next prime (454042387).

It is not a de Polignac number, because 454042375 - 2¹³ = 454034183 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 454042375.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 88891 + ... + 93859.

It is an arithmetic number, because the mean of its divisors is an integer number (19189170).

Almost surely, 2^454042375 is an apocalyptic number.

454042375 is a deficient number, since it is larger than the sum of its proper divisors (160011065).

454042375 is a wasteful number, since it uses less digits than its factorization.

454042375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5044 (or 5034 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 34.

The square root of 454042375 is about 21308.2701081059. The cubic root of 454042375 is about 768.5971957071.

The spelling of 454042375 in words is "four hundred fifty-four million, forty-two thousand, three hundred seventy-five".