3225490516 has 6 divisors (see below), whose sum is σ = 5644608410. Its totient is φ = 1612745256.

The previous prime is 3225490507. The next prime is 3225490517. The reversal of 3225490516 is 6150945223.

It can be written as a sum of positive squares in only one way, i.e., 2788262416 + 437228100 = 52804^2 + 20910^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225490517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 403186311 + ... + 403186318.

Almost surely, 2^3225490516 is an apocalyptic number.

It is an amenable number.

3225490516 is a deficient number, since it is larger than the sum of its proper divisors (2419117894).

3225490516 is a wasteful number, since it uses less digits than its factorization.

3225490516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 806372633 (or 806372631 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 3225490516 is about 56793.4020463645. The cubic root of 3225490516 is about 1477.5150832698.

The spelling of 3225490516 in words is "three billion, two hundred twenty-five million, four hundred ninety thousand, five hundred sixteen".