452812734 has 96 divisors (see below), whose sum is σ = 1136543520. Its totient is φ = 133436160.

The previous prime is 452812729. The next prime is 452812741. The reversal of 452812734 is 437218254.

It is a happy number.

452812734 is a `hidden beast` number, since 4 + 528 + 127 + 3 + 4 = 666.

It is a super-3 number, since 3×452812734³ (a number of 27 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 240822 + ... + 242694.

It is an arithmetic number, because the mean of its divisors is an integer number (11838995).

Almost surely, 2^452812734 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 452812734, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (568271760).

452812734 is an abundant number, since it is smaller than the sum of its proper divisors (683730786).

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

452812734 is a wasteful number, since it uses less digits than its factorization.

452812734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943 (or 1926 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 452812734 is about 21279.3969369435. The cubic root of 452812734 is about 767.9027281590.

The spelling of 452812734 in words is "four hundred fifty-two million, eight hundred twelve thousand, seven hundred thirty-four".