3698796288 has 144 divisors (see below), whose sum is σ = 10777406976. Its totient is φ = 1116856320.

The previous prime is 3698796251. The next prime is 3698796289. The reversal of 3698796288 is 8826978963.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3698796289) 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, 3099820 + ... + 3101012.

It is an arithmetic number, because the mean of its divisors is an integer number (74843104).

Almost surely, 2^3698796288 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 3698796288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5388703488).

3698796288 is an abundant number, since it is smaller than the sum of its proper divisors (7078610688).

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

3698796288 is a wasteful number, since it uses less digits than its factorization.

3698796288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1590 (or 1576 counting only the distinct ones).

The product of its digits is 62705664, while the sum is 66.

The square root of 3698796288 is about 60817.7300464264. The cubic root of 3698796288 is about 1546.5126296589.

The spelling of 3698796288 in words is "three billion, six hundred ninety-eight million, seven hundred ninety-six thousand, two hundred eighty-eight".