3880861822 has 8 divisors (see below), whose sum is σ = 5827685472. Its totient is φ = 1938300000.

The previous prime is 3880861763. The next prime is 3880861841. The reversal of 3880861822 is 2281680883.

It is a happy number.

3880861822 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3880861822² = 30122176962914319368, 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 3 ways as a sum of consecutive naturals, for example, 1063179 + ... + 1066822.

It is an arithmetic number, because the mean of its divisors is an integer number (728460684).

Almost surely, 2^3880861822 is an apocalyptic number.

3880861822 is a deficient number, since it is larger than the sum of its proper divisors (1946823650).

3880861822 is a wasteful number, since it uses less digits than its factorization.

3880861822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2130914.

The product of its (nonzero) digits is 294912, while the sum is 46.

The square root of 3880861822 is about 62296.5634846739. The cubic root of 3880861822 is about 1571.4819363798.

The spelling of 3880861822 in words is "three billion, eight hundred eighty million, eight hundred sixty-one thousand, eight hundred twenty-two".