454415452 has 12 divisors (see below), whose sum is σ = 795770136. Its totient is φ = 227052560.

The previous prime is 454415447. The next prime is 454415477. The reversal of 454415452 is 254514454.

It is a congruent number.

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, 32074 + ... + 44017.

It is an arithmetic number, because the mean of its divisors is an integer number (66314178).

Almost surely, 2^454415452 is an apocalyptic number.

It is an amenable number.

454415452 is a deficient number, since it is larger than the sum of its proper divisors (341354684).

454415452 is a wasteful number, since it uses less digits than its factorization.

454415452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77588 (or 77586 counting only the distinct ones).

The product of its digits is 64000, while the sum is 34.

The square root of 454415452 is about 21317.0225875942. The cubic root of 454415452 is about 768.8076514192.

The spelling of 454415452 in words is "four hundred fifty-four million, four hundred fifteen thousand, four hundred fifty-two".