3265782928 has 20 divisors (see below), whose sum is σ = 6660478960. Its totient is φ = 1546949664.

The previous prime is 3265782917. The next prime is 3265782931. The reversal of 3265782928 is 8292875623.

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, 5371050 + ... + 5371657.

It is an arithmetic number, because the mean of its divisors is an integer number (333023948).

Almost surely, 2^3265782928 is an apocalyptic number.

3265782928 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

3265782928 is an abundant number, since it is smaller than the sum of its proper divisors (3394696032).

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

3265782928 is a wasteful number, since it uses less digits than its factorization.

3265782928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10742734 (or 10742728 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 52.

The square root of 3265782928 is about 57147.0290391373. The cubic root of 3265782928 is about 1483.6419509969.

The spelling of 3265782928 in words is "three billion, two hundred sixty-five million, seven hundred eighty-two thousand, nine hundred twenty-eight".