454071264 has 48 divisors (see below), whose sum is σ = 1194254208. Its totient is φ = 151062912.

The previous prime is 454071239. The next prime is 454071287. The reversal of 454071264 is 462170454.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48189 + ... + 56835.

It is an arithmetic number, because the mean of its divisors is an integer number (24880296).

Almost surely, 2^454071264 is an apocalyptic number.

It is an amenable number.

454071264 is an abundant number, since it is smaller than the sum of its proper divisors (740182944).

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

454071264 is a wasteful number, since it uses less digits than its factorization.

454071264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9207 (or 9199 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 33.

The square root of 454071264 is about 21308.9479796634. The cubic root of 454071264 is about 768.6134963394.

The spelling of 454071264 in words is "four hundred fifty-four million, seventy-one thousand, two hundred sixty-four".