3722006832 has 80 divisors (see below), whose sum is σ = 10222702848. Its totient is φ = 1164317440.

The previous prime is 3722006831. The next prime is 3722006833. The reversal of 3722006832 is 2386002273.

3722006832 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3722006831) and next prime (3722006833).

It is a junction number, because it is equal to n+sod(n) for n = 3722006793 and 3722006802.

It is not an unprimeable number, because it can be changed into a prime (3722006831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26707 + ... + 90317.

Almost surely, 2^3722006832 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 3722006832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5111351424).

3722006832 is an abundant number, since it is smaller than the sum of its proper divisors (6500696016).

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

3722006832 is a wasteful number, since it uses less digits than its factorization.

3722006832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63698 (or 63692 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 33.

The square root of 3722006832 is about 61008.2521631295. The cubic root of 3722006832 is about 1549.7407588636.

The spelling of 3722006832 in words is "three billion, seven hundred twenty-two million, six thousand, eight hundred thirty-two".