3073537668 has 48 divisors (see below), whose sum is σ = 7240181760. Its totient is φ = 1014741504.

The previous prime is 3073537667. The next prime is 3073537669. The reversal of 3073537668 is 8667353703.

3073537668 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3073537667) and next prime (3073537669).

It is a super-2 number, since 2×3073537668² = 18893267593229756448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3073537667) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1176748 + ... + 1179356.

It is an arithmetic number, because the mean of its divisors is an integer number (150837120).

Almost surely, 2^3073537668 is an apocalyptic number.

It is an amenable number.

3073537668 is an abundant number, since it is smaller than the sum of its proper divisors (4166644092).

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

3073537668 is a wasteful number, since it uses less digits than its factorization.

3073537668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3516 (or 3514 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 48.

The square root of 3073537668 is about 55439.4955604757. The cubic root of 3073537668 is about 1453.9389796584.

The spelling of 3073537668 in words is "three billion, seventy-three million, five hundred thirty-seven thousand, six hundred sixty-eight".