3325768730 has 16 divisors (see below), whose sum is σ = 5987066184. Its totient is φ = 1330155840.

The previous prime is 3325768729. The next prime is 3325768741. The reversal of 3325768730 is 378675233.

It can be written as a sum of positive squares in 4 ways, for example, as 2689770769 + 635997961 = 51863^2 + 25219^2 .

It is a super-2 number, since 2×3325768730² = 22121475290891625800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125744 + ... + 149876.

Almost surely, 2^3325768730 is an apocalyptic number.

3325768730 is a deficient number, since it is larger than the sum of its proper divisors (2661297454).

3325768730 is a wasteful number, since it uses less digits than its factorization.

3325768730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37921.

The product of its (nonzero) digits is 635040, while the sum is 44.

The square root of 3325768730 is about 57669.4783225928. The cubic root of 3325768730 is about 1492.6707246622.

The spelling of 3325768730 in words is "three billion, three hundred twenty-five million, seven hundred sixty-eight thousand, seven hundred thirty".