3298804272 has 160 divisors (see below), whose sum is σ = 9687237120. Its totient is φ = 1074528000.

The previous prime is 3298804261. The next prime is 3298804303. The reversal of 3298804272 is 2724088923.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4017622 + ... + 4018442.

It is an arithmetic number, because the mean of its divisors is an integer number (60545232).

Almost surely, 2^3298804272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3298804272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4843618560).

3298804272 is an abundant number, since it is smaller than the sum of its proper divisors (6388432848).

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

3298804272 is a wasteful number, since it uses less digits than its factorization.

3298804272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1040 (or 1028 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The square root of 3298804272 is about 57435.2180460734. The cubic root of 3298804272 is about 1488.6257123938.

The spelling of 3298804272 in words is "three billion, two hundred ninety-eight million, eight hundred four thousand, two hundred seventy-two".