452300730 has 32 divisors (see below), whose sum is σ = 1240596864. Its totient is φ = 103382976.

The previous prime is 452300701. The next prime is 452300747. The reversal of 452300730 is 37003254.

It is a self number, because there is not a number n which added to its sum of digits gives 452300730.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1076697 + ... + 1077116.

It is an arithmetic number, because the mean of its divisors is an integer number (38768652).

Almost surely, 2^452300730 is an apocalyptic number.

452300730 is an abundant number, since it is smaller than the sum of its proper divisors (788296134).

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

452300730 is a wasteful number, since it uses less digits than its factorization.

452300730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2153830.

The product of its (nonzero) digits is 2520, while the sum is 24.

The square root of 452300730 is about 21267.3630241269. The cubic root of 452300730 is about 767.6131915801.

Adding to 452300730 its reverse (37003254), we get a palindrome (489303984).

The spelling of 452300730 in words is "four hundred fifty-two million, three hundred thousand, seven hundred thirty".