1452415332 has 48 divisors (see below), whose sum is σ = 3591024192. Its totient is φ = 455316480.

The previous prime is 1452415313. The next prime is 1452415351. The reversal of 1452415332 is 2335142541.

It is an interprime number because it is at equal distance from previous prime (1452415313) and next prime (1452415351).

It is a self number, because there is not a number n which added to its sum of digits gives 1452415332.

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, 490368 + ... + 493320.

It is an arithmetic number, because the mean of its divisors is an integer number (74813004).

Almost surely, 2^1452415332 is an apocalyptic number.

1452415332 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1452415332 is an abundant number, since it is smaller than the sum of its proper divisors (2138608860).

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

1452415332 is a wasteful number, since it uses less digits than its factorization.

1452415332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5388 (or 5386 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 1452415332 is about 38110.5671959891. The cubic root of 1452415332 is about 1132.4793062800.

Adding to 1452415332 its reverse (2335142541), we get a palindrome (3787557873).

The spelling of 1452415332 in words is "one billion, four hundred fifty-two million, four hundred fifteen thousand, three hundred thirty-two".