453041400 has 96 divisors (see below), whose sum is σ = 1605075840. Its totient is φ = 103551360.

The previous prime is 453041389. The next prime is 453041401. The reversal of 453041400 is 4140354.

It is a super-2 number, since 2×453041400² = 410493020227920000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (453041401) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 49734 + ... + 58133.

It is an arithmetic number, because the mean of its divisors is an integer number (16719540).

Almost surely, 2^453041400 is an apocalyptic number.

453041400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

453041400 is an abundant number, since it is smaller than the sum of its proper divisors (1152034440).

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

453041400 is a wasteful number, since it uses less digits than its factorization.

453041400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107893 (or 107884 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 453041400 is about 21284.7692024133. The cubic root of 453041400 is about 768.0319675279.

Adding to 453041400 its reverse (4140354), we get a palindrome (457181754).

The spelling of 453041400 in words is "four hundred fifty-three million, forty-one thousand, four hundred".