453530100 has 72 divisors (see below), whose sum is σ = 1369287360. Its totient is φ = 115681280.

The previous prime is 453530089. The next prime is 453530107. The reversal of 453530100 is 1035354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453530107) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 25965 + ... + 39764.

It is an arithmetic number, because the mean of its divisors is an integer number (19017880).

Almost surely, 2^453530100 is an apocalyptic number.

It is an amenable number.

453530100 is an abundant number, since it is smaller than the sum of its proper divisors (915757260).

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

453530100 is a wasteful number, since it uses less digits than its factorization.

453530100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65769 (or 65762 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 453530100 is about 21296.2461480891. The cubic root of 453530100 is about 768.3080293796.

Adding to 453530100 its reverse (1035354), we get a palindrome (454565454).

The spelling of 453530100 in words is "four hundred fifty-three million, five hundred thirty thousand, one hundred".