3261725798 has 16 divisors (see below), whose sum is σ = 4921257264. Its totient is φ = 1621334880.

The previous prime is 3261725771. The next prime is 3261725837. The reversal of 3261725798 is 8975271623.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237068 + ... + 250448.

It is an arithmetic number, because the mean of its divisors is an integer number (307578579).

Almost surely, 2^3261725798 is an apocalyptic number.

3261725798 is a deficient number, since it is larger than the sum of its proper divisors (1659531466).

3261725798 is a wasteful number, since it uses less digits than its factorization.

3261725798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14087.

The product of its digits is 1270080, while the sum is 50.

The square root of 3261725798 is about 57111.5207116743. The cubic root of 3261725798 is about 1483.0273130212.

The spelling of 3261725798 in words is "three billion, two hundred sixty-one million, seven hundred twenty-five thousand, seven hundred ninety-eight".