454557496 has 16 divisors (see below), whose sum is σ = 852629400. Its totient is φ = 227189664.

The previous prime is 454557491. The next prime is 454557517. The reversal of 454557496 is 694755454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (454557491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13846 + ... + 33178.

Almost surely, 2^454557496 is an apocalyptic number.

It is an amenable number.

454557496 is a deficient number, since it is larger than the sum of its proper divisors (398071904).

454557496 is a wasteful number, since it uses less digits than its factorization.

454557496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22278 (or 22274 counting only the distinct ones).

The product of its digits is 3024000, while the sum is 49.

The square root of 454557496 is about 21320.3540308317. The cubic root of 454557496 is about 768.8877492951.

The spelling of 454557496 in words is "four hundred fifty-four million, five hundred fifty-seven thousand, four hundred ninety-six".