3428798832 has 90 divisors (see below), whose sum is σ = 9693820032. Its totient is φ = 1131314688.

The previous prime is 3428798797. The next prime is 3428798903. The reversal of 3428798832 is 2388978243.

3428798832 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 2×3428798832² = 23513322860649128448, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7918488 + ... + 7918920.

Almost surely, 2^3428798832 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 3428798832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4846910016).

3428798832 is an abundant number, since it is smaller than the sum of its proper divisors (6265021200).

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

3428798832 is a wasteful number, since it uses less digits than its factorization.

3428798832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1007 (or 565 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The square root of 3428798832 is about 58555.9461711618. The cubic root of 3428798832 is about 1507.9282190666.

The spelling of 3428798832 in words is "three billion, four hundred twenty-eight million, seven hundred ninety-eight thousand, eight hundred thirty-two".