454054432 has 24 divisors (see below), whose sum is σ = 962683596. Its totient is φ = 209563392.

The previous prime is 454054409. The next prime is 454054441. The reversal of 454054432 is 234450454.

It can be written as a sum of positive squares in 2 ways, for example, as 345811216 + 108243216 = 18596^2 + 10404^2 .

It is a junction number, because it is equal to n+sod(n) for n = 454054394 and 454054403.

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, 545323 + ... + 546154.

Almost surely, 2^454054432 is an apocalyptic number.

It is an amenable number.

454054432 is an abundant number, since it is smaller than the sum of its proper divisors (508629164).

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

454054432 is a wasteful number, since it uses less digits than its factorization.

454054432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1091500 (or 1091492 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 31.

The square root of 454054432 is about 21308.5530245486. The cubic root of 454054432 is about 768.6039989593.

The spelling of 454054432 in words is "four hundred fifty-four million, fifty-four thousand, four hundred thirty-two".