3032296728 has 32 divisors (see below), whose sum is σ = 7618848000. Its totient is φ = 1005684768.

The previous prime is 3032296721. The next prime is 3032296733. The reversal of 3032296728 is 8276922303.

3032296728 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 a self number, because there is not a number n which added to its sum of digits gives 3032296728.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3032296721) 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, 312676 + ... + 322227.

It is an arithmetic number, because the mean of its divisors is an integer number (238089000).

Almost surely, 2^3032296728 is an apocalyptic number.

It is an amenable number.

3032296728 is an abundant number, since it is smaller than the sum of its proper divisors (4586551272).

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

3032296728 is a wasteful number, since it uses less digits than its factorization.

3032296728 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 635111 (or 635107 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 42.

The square root of 3032296728 is about 55066.2939373988. The cubic root of 3032296728 is about 1447.4066571277.

The spelling of 3032296728 in words is "three billion, thirty-two million, two hundred ninety-six thousand, seven hundred twenty-eight".