3073539456 has 144 divisors (see below), whose sum is σ = 9577711260. Its totient is φ = 945644544.

The previous prime is 3073539449. The next prime is 3073539481. The reversal of 3073539456 is 6549353703.

3073539456 is a `hidden beast` number, since 3 + 0 + 73 + 539 + 45 + 6 = 666.

3073539456 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 186795 + ... + 202581.

Almost surely, 2^3073539456 is an apocalyptic number.

3073539456 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3073539456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4788855630).

3073539456 is an abundant number, since it is smaller than the sum of its proper divisors (6504171804).

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

3073539456 is a wasteful number, since it uses less digits than its factorization.

3073539456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15833 (or 15805 counting only the distinct ones).

The product of its (nonzero) digits is 1020600, while the sum is 45.

The square root of 3073539456 is about 55439.5116861612. The cubic root of 3073539456 is about 1453.9392615965.

The spelling of 3073539456 in words is "three billion, seventy-three million, five hundred thirty-nine thousand, four hundred fifty-six".