3245773768 has 16 divisors (see below), whose sum is σ = 6092069580. Its totient is φ = 1621221888.

The previous prime is 3245773759. The next prime is 3245773793. The reversal of 3245773768 is 8673775423.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3212849124 + 32924644 = 56682^2 + 5738^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 199821 + ... + 215452.

Almost surely, 2^3245773768 is an apocalyptic number.

It is an amenable number.

3245773768 is a deficient number, since it is larger than the sum of its proper divisors (2846295812).

3245773768 is a wasteful number, since it uses less digits than its factorization.

3245773768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416256 (or 416252 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 52.

The square root of 3245773768 is about 56971.6926903177. The cubic root of 3245773768 is about 1480.6056943776.

The spelling of 3245773768 in words is "three billion, two hundred forty-five million, seven hundred seventy-three thousand, seven hundred sixty-eight".