3020757268 has 12 divisors (see below), whose sum is σ = 5597285652. Its totient is φ = 1421532800.

The previous prime is 3020757241. The next prime is 3020757283. The reversal of 3020757268 is 8627570203.

It can be written as a sum of positive squares in 2 ways, for example, as 2837479824 + 183277444 = 53268^2 + 13538^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3020757268.

It is a congruent number.

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, 22211383 + ... + 22211518.

It is an arithmetic number, because the mean of its divisors is an integer number (466440471).

Almost surely, 2^3020757268 is an apocalyptic number.

It is an amenable number.

3020757268 is a deficient number, since it is larger than the sum of its proper divisors (2576528384).

3020757268 is a wasteful number, since it uses less digits than its factorization.

3020757268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44422922 (or 44422920 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 3020757268 is about 54961.4161753498. The cubic root of 3020757268 is about 1445.5682790941.

The spelling of 3020757268 in words is "three billion, twenty million, seven hundred fifty-seven thousand, two hundred sixty-eight".