3242532415 has 4 divisors (see below), whose sum is σ = 3891038904. Its totient is φ = 2594025928.

The previous prime is 3242532373. The next prime is 3242532463. The reversal of 3242532415 is 5142352423.

3242532415 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3242532415 - 2¹⁷ = 3242401343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324253237 + ... + 324253246.

It is an arithmetic number, because the mean of its divisors is an integer number (972759726).

Almost surely, 2^3242532415 is an apocalyptic number.

3242532415 is a deficient number, since it is larger than the sum of its proper divisors (648506489).

3242532415 is an equidigital number, since it uses as much as digits as its factorization.

3242532415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648506488.

The product of its digits is 28800, while the sum is 31.

The square root of 3242532415 is about 56943.2385362828. The cubic root of 3242532415 is about 1480.1126671898.

Adding to 3242532415 its reverse (5142352423), we get a palindrome (8384884838).

The spelling of 3242532415 in words is "three billion, two hundred forty-two million, five hundred thirty-two thousand, four hundred fifteen".