3011494720 has 56 divisors (see below), whose sum is σ = 7722757224. Its totient is φ = 1111934976.

The previous prime is 3011494711. The next prime is 3011494741. The reversal of 3011494720 is 274941103.

It can be written as a sum of positive squares in 4 ways, for example, as 177848896 + 2833645824 = 13336^2 + 53232^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 357799 + ... + 366118.

It is an arithmetic number, because the mean of its divisors is an integer number (137906379).

Almost surely, 2^3011494720 is an apocalyptic number.

It is an amenable number.

3011494720 is an abundant number, since it is smaller than the sum of its proper divisors (4711262504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3011494720 is a wasteful number, since it uses less digits than its factorization.

3011494720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 723947 (or 723937 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 3011494720 is about 54877.0873862671. The cubic root of 3011494720 is about 1444.0892510116.

The spelling of 3011494720 in words is "three billion, eleven million, four hundred ninety-four thousand, seven hundred twenty".