808748880 has 40 divisors (see below), whose sum is σ = 2507122272. Its totient is φ = 215666304.

The previous prime is 808748873. The next prime is 808748887. The reversal of 808748880 is 88847808.

It is an interprime number because it is at equal distance from previous prime (808748873) and next prime (808748887).

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808748887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1684654 + ... + 1685133.

Almost surely, 2^808748880 is an apocalyptic number.

808748880 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

808748880 is an abundant number, since it is smaller than the sum of its proper divisors (1698373392).

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

808748880 is a wasteful number, since it uses less digits than its factorization.

808748880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3369803 (or 3369797 counting only the distinct ones).

The product of its (nonzero) digits is 917504, while the sum is 51.

The square root of 808748880 is about 28438.5105095186. The cubic root of 808748880 is about 931.6895636383.

It can be divided in two parts, 808748 and 880, that added together give a triangular number (809628 = T₁₂₇₂).

The spelling of 808748880 in words is "eight hundred eight million, seven hundred forty-eight thousand, eight hundred eighty".