1880000868 has 24 divisors (see below), whose sum is σ = 4387835872. Its totient is φ = 626500224.

The previous prime is 1880000867. The next prime is 1880000869. The reversal of 1880000868 is 8680000881.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1880000867) and next prime (1880000869).

It is not an unprimeable number, because it can be changed into a prime (1880000867) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31371 + ... + 68877.

Almost surely, 2^1880000868 is an apocalyptic number.

It is an amenable number.

1880000868 is an abundant number, since it is smaller than the sum of its proper divisors (2507835004).

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

1880000868 is a wasteful number, since it uses less digits than its factorization.

1880000868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41691 (or 41689 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 39.

The square root of 1880000868 is about 43358.9767868201. The cubic root of 1880000868 is about 1234.2013484997.

The spelling of 1880000868 in words is "one billion, eight hundred eighty million, eight hundred sixty-eight", and thus it is an aban number.