454459196 has 24 divisors (see below), whose sum is σ = 812914704. Its totient is φ = 222252800.

The previous prime is 454459099. The next prime is 454459253. The reversal of 454459196 is 691954454.

It is a self number, because there is not a number n which added to its sum of digits gives 454459196.

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, 26756 + ... + 40308.

It is an arithmetic number, because the mean of its divisors is an integer number (33871446).

Almost surely, 2^454459196 is an apocalyptic number.

It is an amenable number.

454459196 is a deficient number, since it is larger than the sum of its proper divisors (358455508).

454459196 is a wasteful number, since it uses less digits than its factorization.

454459196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13741 (or 13739 counting only the distinct ones).

The product of its digits is 777600, while the sum is 47.

The square root of 454459196 is about 21318.0485973740. The cubic root of 454459196 is about 768.8323202127.

The spelling of 454459196 in words is "four hundred fifty-four million, four hundred fifty-nine thousand, one hundred ninety-six".