452030530 has 32 divisors (see below), whose sum is σ = 959892480. Its totient is φ = 149981760.

The previous prime is 452030519. The next prime is 452030543. The reversal of 452030530 is 35030254.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 101985 + ... + 106324.

It is an arithmetic number, because the mean of its divisors is an integer number (29996640).

Almost surely, 2^452030530 is an apocalyptic number.

452030530 is an abundant number, since it is smaller than the sum of its proper divisors (507861950).

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

452030530 is a wasteful number, since it uses less digits than its factorization.

452030530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208354.

The product of its (nonzero) digits is 1800, while the sum is 22.

The square root of 452030530 is about 21261.0096185482. The cubic root of 452030530 is about 767.4603062793.

Adding to 452030530 its reverse (35030254), we get a palindrome (487060784).

The spelling of 452030530 in words is "four hundred fifty-two million, thirty thousand, five hundred thirty".