454482744 has 16 divisors (see below), whose sum is σ = 1136206920. Its totient is φ = 151494240.

The previous prime is 454482731. The next prime is 454482761. The reversal of 454482744 is 447284454.

It is a junction number, because it is equal to n+sod(n) for n = 454482696 and 454482705.

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, 9468367 + ... + 9468414.

Almost surely, 2^454482744 is an apocalyptic number.

It is an amenable number.

454482744 is an abundant number, since it is smaller than the sum of its proper divisors (681724176).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

454482744 is a wasteful number, since it uses less digits than its factorization.

454482744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18936790 (or 18936786 counting only the distinct ones).

The product of its digits is 573440, while the sum is 42.

The square root of 454482744 is about 21318.6008921786. The cubic root of 454482744 is about 768.8455991099.

The spelling of 454482744 in words is "four hundred fifty-four million, four hundred eighty-two thousand, seven hundred forty-four".