455453100 has 108 divisors (see below), whose sum is σ = 1431984736. Its totient is φ = 121080960.

The previous prime is 455453093. The next prime is 455453101. The reversal of 455453100 is 1354554.

455453100 is a `hidden beast` number, since 4 + 554 + 5 + 3 + 100 = 666.

455453100 is nontrivially palindromic in base 14.

It is a super-2 number, since 2×455453100² = 414875052599220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (455453101) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 416154 + ... + 417246.

Almost surely, 2^455453100 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 455453100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (715992368).

455453100 is an abundant number, since it is smaller than the sum of its proper divisors (976531636).

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

455453100 is a wasteful number, since it uses less digits than its factorization.

455453100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1576 (or 1566 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 27.

The square root of 455453100 is about 21341.3471927149. The cubic root of 455453100 is about 769.3923918597.

The spelling of 455453100 in words is "four hundred fifty-five million, four hundred fifty-three thousand, one hundred".