1452508323 has 12 divisors (see below), whose sum is σ = 2252870280. Its totient is φ = 830004672.

The previous prime is 1452508319. The next prime is 1452508367. The reversal of 1452508323 is 3238052541.

It is not a de Polignac number, because 1452508323 - 2² = 1452508319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1452508303) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4940358 + ... + 4940651.

It is an arithmetic number, because the mean of its divisors is an integer number (187739190).

Almost surely, 2^1452508323 is an apocalyptic number.

1452508323 is a deficient number, since it is larger than the sum of its proper divisors (800361957).

1452508323 is an equidigital number, since it uses as much as digits as its factorization.

1452508323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9881026 (or 9881019 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 33.

The square root of 1452508323 is about 38111.7871924159. The cubic root of 1452508323 is about 1132.5034747882.

The spelling of 1452508323 in words is "one billion, four hundred fifty-two million, five hundred eight thousand, three hundred twenty-three".