3297248028 has 36 divisors (see below), whose sum is σ = 8349410160. Its totient is φ = 1097144256.

The previous prime is 3297248021. The next prime is 3297248093. The reversal of 3297248028 is 8208427923.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3297248021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 60000 + ... + 100967.

It is an arithmetic number, because the mean of its divisors is an integer number (231928060).

Almost surely, 2^3297248028 is an apocalyptic number.

It is an amenable number.

3297248028 is an abundant number, since it is smaller than the sum of its proper divisors (5052162132).

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

3297248028 is a wasteful number, since it uses less digits than its factorization.

3297248028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161546 (or 161541 counting only the distinct ones).

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

The square root of 3297248028 is about 57421.6686277924. The cubic root of 3297248028 is about 1488.3915842026.

The spelling of 3297248028 in words is "three billion, two hundred ninety-seven million, two hundred forty-eight thousand, twenty-eight".