3315940625 has 12 divisors (see below), whose sum is σ = 4144664412. Its totient is φ = 2652750000.

The previous prime is 3315940609. The next prime is 3315940633. The reversal of 3315940625 is 5260495133.

It can be written as a sum of positive squares in 6 ways, for example, as 2252071936 + 1063868689 = 47456^2 + 32617^2 .

It is not a de Polignac number, because 3315940625 - 2⁴ = 3315940609 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 527426 + ... + 533675.

It is an arithmetic number, because the mean of its divisors is an integer number (345388701).

Almost surely, 2^3315940625 is an apocalyptic number.

It is an amenable number.

3315940625 is a deficient number, since it is larger than the sum of its proper divisors (828723787).

3315940625 is an frugal number, since it uses more digits than its factorization.

3315940625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1061126 (or 1061106 counting only the distinct ones).

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 3315940625 is about 57584.2046484971. The cubic root of 3315940625 is about 1491.1989246742.

It can be divided in two parts, 33 and 15940625, that multiplied together give a palindrome (526040625).

The spelling of 3315940625 in words is "three billion, three hundred fifteen million, nine hundred forty thousand, six hundred twenty-five".