3798687822 has 32 divisors (see below), whose sum is σ = 8025765120. Its totient is φ = 1195306560.

The previous prime is 3798687799. The next prime is 3798687847. The reversal of 3798687822 is 2287868973.

It is a super-2 number, since 2×3798687822² = 28860058338022207368, 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 15 ways as a sum of consecutive naturals, for example, 27258 + ... + 91325.

It is an arithmetic number, because the mean of its divisors is an integer number (250805160).

Almost surely, 2^3798687822 is an apocalyptic number.

3798687822 is an abundant number, since it is smaller than the sum of its proper divisors (4227077298).

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

3798687822 is a wasteful number, since it uses less digits than its factorization.

3798687822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118888.

The product of its digits is 16257024, while the sum is 60.

The square root of 3798687822 is about 61633.4959417361. The cubic root of 3798687822 is about 1560.3111123423.

The spelling of 3798687822 in words is "three billion, seven hundred ninety-eight million, six hundred eighty-seven thousand, eight hundred twenty-two".