800038880 has 48 divisors (see below), whose sum is σ = 1893117744. Its totient is φ = 319503360.

The previous prime is 800038861. The next prime is 800038891. The reversal of 800038880 is 88830008.

It is a self number, because there is not a number n which added to its sum of digits gives 800038880.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105620 + ... + 112940.

It is an arithmetic number, because the mean of its divisors is an integer number (39439953).

Almost surely, 2^800038880 is an apocalyptic number.

800038880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

800038880 is an abundant number, since it is smaller than the sum of its proper divisors (1093078864).

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

800038880 is a wasteful number, since it uses less digits than its factorization.

800038880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8019 (or 8011 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 800038880 is about 28284.9585469026. The cubic root of 800038880 is about 928.3328052268.

Adding to 800038880 its reverse (88830008), we get a palindrome (888868888).

The spelling of 800038880 in words is "eight hundred million, thirty-eight thousand, eight hundred eighty".