3238952641 has 4 divisors (see below), whose sum is σ = 3239684784. Its totient is φ = 3238220500.

The previous prime is 3238952627. The next prime is 3238952663. The reversal of 3238952641 is 1462598323.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3238952641 - 2⁷ = 3238952513 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3238952341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 359395 + ... + 368296.

It is an arithmetic number, because the mean of its divisors is an integer number (809921196).

Almost surely, 2^3238952641 is an apocalyptic number.

It is an amenable number.

3238952641 is a deficient number, since it is larger than the sum of its proper divisors (732143).

3238952641 is an equidigital number, since it uses as much as digits as its factorization.

3238952641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 732142.

The product of its digits is 311040, while the sum is 43.

The square root of 3238952641 is about 56911.7970283842. The cubic root of 3238952641 is about 1479.5677823891.

The spelling of 3238952641 in words is "three billion, two hundred thirty-eight million, nine hundred fifty-two thousand, six hundred forty-one".