454625484 has 48 divisors (see below), whose sum is σ = 1074205440. Its totient is φ = 149636160.

The previous prime is 454625477. The next prime is 454625557. The reversal of 454625484 is 484526454.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 657579 + ... + 658269.

It is an arithmetic number, because the mean of its divisors is an integer number (22379280).

Almost surely, 2^454625484 is an apocalyptic number.

It is an amenable number.

454625484 is an abundant number, since it is smaller than the sum of its proper divisors (619579956).

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

454625484 is a wasteful number, since it uses less digits than its factorization.

454625484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1310 (or 1308 counting only the distinct ones).

The product of its digits is 614400, while the sum is 42.

The square root of 454625484 is about 21321.9484100304. The cubic root of 454625484 is about 768.9260814714.

The spelling of 454625484 in words is "four hundred fifty-four million, six hundred twenty-five thousand, four hundred eighty-four".