454053446 has 16 divisors (see below), whose sum is σ = 849139200. Its totient is φ = 176903880.

The previous prime is 454053437. The next prime is 454053463. The reversal of 454053446 is 644350454.

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, 1474046 + ... + 1474353.

It is an arithmetic number, because the mean of its divisors is an integer number (53071200).

Almost surely, 2^454053446 is an apocalyptic number.

454053446 is a deficient number, since it is larger than the sum of its proper divisors (395085754).

454053446 is a wasteful number, since it uses less digits than its factorization.

454053446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2948419.

The product of its (nonzero) digits is 115200, while the sum is 35.

The square root of 454053446 is about 21308.5298882865. The cubic root of 454053446 is about 768.6034426060.

The spelling of 454053446 in words is "four hundred fifty-four million, fifty-three thousand, four hundred forty-six".