454394896 has 20 divisors (see below), whose sum is σ = 884050684. Its totient is φ = 226252800.

The previous prime is 454394879. The next prime is 454394971. The reversal of 454394896 is 698493454.

It can be written as a sum of positive squares in 2 ways, for example, as 183331600 + 271063296 = 13540^2 + 16464^2 .

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, 55065 + ... + 62776.

Almost surely, 2^454394896 is an apocalyptic number.

It is an amenable number.

454394896 is a deficient number, since it is larger than the sum of its proper divisors (429655788).

454394896 is a wasteful number, since it uses less digits than its factorization.

454394896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118090 (or 118084 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 52.

The square root of 454394896 is about 21316.5404322559. The cubic root of 454394896 is about 768.7960586148.

The spelling of 454394896 in words is "four hundred fifty-four million, three hundred ninety-four thousand, eight hundred ninety-six".