3244291902 has 48 divisors (see below), whose sum is σ = 7179017040. Its totient is φ = 1058640000.

The previous prime is 3244291871. The next prime is 3244291909. The reversal of 3244291902 is 2091924423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244291909) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151777 + ... + 171827.

It is an arithmetic number, because the mean of its divisors is an integer number (149562855).

Almost surely, 2^3244291902 is an apocalyptic number.

3244291902 is an abundant number, since it is smaller than the sum of its proper divisors (3934725138).

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

3244291902 is a wasteful number, since it uses less digits than its factorization.

3244291902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20249 (or 20246 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 3244291902 is about 56958.6859223420. The cubic root of 3244291902 is about 1480.3803353538.

The spelling of 3244291902 in words is "three billion, two hundred forty-four million, two hundred ninety-one thousand, nine hundred two".