3256652438 has 8 divisors (see below), whose sum is σ = 5260746288. Its totient is φ = 1503070344.

The previous prime is 3256652437. The next prime is 3256652449. The reversal of 3256652438 is 8342566523.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3256652437) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 62627906 + ... + 62627957.

It is an arithmetic number, because the mean of its divisors is an integer number (657593286).

Almost surely, 2^3256652438 is an apocalyptic number.

3256652438 is a deficient number, since it is larger than the sum of its proper divisors (2004093850).

3256652438 is a wasteful number, since it uses less digits than its factorization.

3256652438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125255878.

The product of its digits is 1036800, while the sum is 44.

The square root of 3256652438 is about 57067.0871694009. The cubic root of 3256652438 is about 1482.2580029225.

The spelling of 3256652438 in words is "three billion, two hundred fifty-six million, six hundred fifty-two thousand, four hundred thirty-eight".