1452532323 has 32 divisors (see below), whose sum is σ = 2138349312. Its totient is φ = 869731200.

The previous prime is 1452532219. The next prime is 1452532327. The reversal of 1452532323 is 3232352541.

It is not a de Polignac number, because 1452532323 - 2²⁸ = 1184096867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1452532327) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1196865 + ... + 1198077.

It is an arithmetic number, because the mean of its divisors is an integer number (66823416).

Almost surely, 2^1452532323 is an apocalyptic number.

1452532323 is a deficient number, since it is larger than the sum of its proper divisors (685816989).

1452532323 is a wasteful number, since it uses less digits than its factorization.

1452532323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1635.

The product of its digits is 21600, while the sum is 30.

The square root of 1452532323 is about 38112.1020543344. The cubic root of 1452532323 is about 1132.5097122588.

Adding to 1452532323 its reverse (3232352541), we get a palindrome (4684884864).

The spelling of 1452532323 in words is "one billion, four hundred fifty-two million, five hundred thirty-two thousand, three hundred twenty-three".