454464100 has 18 divisors (see below), whose sum is σ = 986187314. Its totient is φ = 181785600.

The previous prime is 454464083. The next prime is 454464121. The reversal of 454464100 is 1464454.

It can be written as a sum of positive squares in 3 ways, for example, as 42536484 + 411927616 = 6522^2 + 20296^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2272221 + ... + 2272420.

Almost surely, 2^454464100 is an apocalyptic number.

It is an amenable number.

454464100 is an abundant number, since it is smaller than the sum of its proper divisors (531723214).

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

454464100 is a wasteful number, since it uses less digits than its factorization.

454464100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4544655 (or 4544648 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 454464100 is about 21318.1636169723. The cubic root of 454464100 is about 768.8350856536.

It can be divided in two parts, 4544 and 64100, that added together give a square (68644 = 262²).

The spelling of 454464100 in words is "four hundred fifty-four million, four hundred sixty-four thousand, one hundred".