3244609494 has 256 divisors, whose sum is σ = 9430732800. Its totient is φ = 804722688.

The previous prime is 3244609457. The next prime is 3244609549. The reversal of 3244609494 is 4949064423.

3244609494 is a `hidden beast` number, since 32 + 4 + 4 + 609 + 4 + 9 + 4 = 666.

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 127 ways as a sum of consecutive naturals, for example, 4285764 + ... + 4286520.

It is an arithmetic number, because the mean of its divisors is an integer number (36838800).

Almost surely, 2^3244609494 is an apocalyptic number.

3244609494 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3244609494, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4715366400).

3244609494 is an abundant number, since it is smaller than the sum of its proper divisors (6186123306).

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

3244609494 is a wasteful number, since it uses less digits than its factorization.

3244609494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 844 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 746496, while the sum is 45.

The square root of 3244609494 is about 56961.4737695576. The cubic root of 3244609494 is about 1480.4286398452.

The spelling of 3244609494 in words is "three billion, two hundred forty-four million, six hundred nine thousand, four hundred ninety-four".