454463100 has 432 divisors, whose sum is σ = 1819883520. Its totient is φ = 92275200.

The previous prime is 454463059. The next prime is 454463111. The reversal of 454463100 is 1364454.

It is a super-2 number, since 2×454463100² = 413073418523220000, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 2538811 + ... + 2538989.

Almost surely, 2^454463100 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 454463100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (909941760).

454463100 is an abundant number, since it is smaller than the sum of its proper divisors (1365420420).

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

454463100 is a wasteful number, since it uses less digits than its factorization.

454463100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250 (or 240 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 454463100 is about 21318.1401627816. The cubic root of 454463100 is about 768.8345217399.

The spelling of 454463100 in words is "four hundred fifty-four million, four hundred sixty-three thousand, one hundred".