454743364 has 12 divisors (see below), whose sum is σ = 804743100. Its totient is φ = 224816768.

The previous prime is 454743347. The next prime is 454743379. The reversal of 454743364 is 463347454.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 101002500 + 353740864 = 10050^2 + 18808^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 638329 + ... + 639040.

It is an arithmetic number, because the mean of its divisors is an integer number (67061925).

Almost surely, 2^454743364 is an apocalyptic number.

It is an amenable number.

454743364 is a deficient number, since it is larger than the sum of its proper divisors (349999736).

454743364 is a wasteful number, since it uses less digits than its factorization.

454743364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1277462 (or 1277460 counting only the distinct ones).

The product of its digits is 483840, while the sum is 40.

The square root of 454743364 is about 21324.7125185781. The cubic root of 454743364 is about 768.9925340987.

The spelling of 454743364 in words is "four hundred fifty-four million, seven hundred forty-three thousand, three hundred sixty-four".