3073661516 has 12 divisors (see below), whose sum is σ = 5396205360. Its totient is φ = 1531888560.

The previous prime is 3073661509. The next prime is 3073661531. The reversal of 3073661516 is 6151663703.

3073661516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3073661516² = 18894790229878836512, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3073661516.

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, 1234151 + ... + 1236638.

It is an arithmetic number, because the mean of its divisors is an integer number (449683780).

Almost surely, 2^3073661516 is an apocalyptic number.

It is an amenable number.

3073661516 is a deficient number, since it is larger than the sum of its proper divisors (2322543844).

3073661516 is a wasteful number, since it uses less digits than its factorization.

3073661516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2471104 (or 2471102 counting only the distinct ones).

The product of its (nonzero) digits is 68040, while the sum is 38.

The square root of 3073661516 is about 55440.6125146539. The cubic root of 3073661516 is about 1453.9585081882.

The spelling of 3073661516 in words is "three billion, seventy-three million, six hundred sixty-one thousand, five hundred sixteen".