454030864 has 45 divisors (see below), whose sum is σ = 1024653261. Its totient is φ = 194328960.

The previous prime is 454030847. The next prime is 454030891. The reversal of 454030864 is 468030454.

The square root of 454030864 is 21308.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 1192464 + 452838400 = 1092^2 + 21280^2 .

It is a super-2 number, since 2×454030864² = 412288050929172992, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 596244 + ... + 597004.

Almost surely, 2^454030864 is an apocalyptic number.

454030864 is the 21308-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454030864

454030864 is an abundant number, since it is smaller than the sum of its proper divisors (570622397).

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

454030864 is an frugal number, since it uses more digits than its factorization.

454030864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1544 (or 770 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 34.

The cubic root of 454030864 is about 768.5907004271.

The spelling of 454030864 in words is "four hundred fifty-four million, thirty thousand, eight hundred sixty-four".