3336504728 has 32 divisors (see below), whose sum is σ = 6972577200. Its totient is φ = 1487480832.

The previous prime is 3336504727. The next prime is 3336504733. The reversal of 3336504728 is 8274056333.

3336504728 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 2×3336504728² = 22264527599932707968, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3336504727) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 643025 + ... + 648192.

Almost surely, 2^3336504728 is an apocalyptic number.

3336504728 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3336504728 is an abundant number, since it is smaller than the sum of its proper divisors (3636072472).

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

3336504728 is a wasteful number, since it uses less digits than its factorization.

3336504728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291259 (or 1291255 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 41.

The square root of 3336504728 is about 57762.4854728395. The cubic root of 3336504728 is about 1494.2751754594.

The spelling of 3336504728 in words is "three billion, three hundred thirty-six million, five hundred four thousand, seven hundred twenty-eight".