452313936 has 80 divisors (see below), whose sum is σ = 1307208000. Its totient is φ = 149738112.

The previous prime is 452313919. The next prime is 452313959. The reversal of 452313936 is 639313254.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 452313936.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60855 + ... + 67881.

It is an arithmetic number, because the mean of its divisors is an integer number (16340100).

Almost surely, 2^452313936 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 452313936, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653604000).

452313936 is an abundant number, since it is smaller than the sum of its proper divisors (854894064).

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

452313936 is a wasteful number, since it uses less digits than its factorization.

452313936 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7193 (or 7181 counting only the distinct ones).

The product of its digits is 58320, while the sum is 36.

The square root of 452313936 is about 21267.6734975878. The cubic root of 452313936 is about 767.6206622742.

The spelling of 452313936 in words is "four hundred fifty-two million, three hundred thirteen thousand, nine hundred thirty-six".