802488920 has 16 divisors (see below), whose sum is σ = 1805600160. Its totient is φ = 320995552.

The previous prime is 802488901. The next prime is 802488923. The reversal of 802488920 is 29884208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (802488923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10031072 + ... + 10031151.

It is an arithmetic number, because the mean of its divisors is an integer number (112850010).

Almost surely, 2^802488920 is an apocalyptic number.

It is an amenable number.

802488920 is an abundant number, since it is smaller than the sum of its proper divisors (1003111240).

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

802488920 is a wasteful number, since it uses less digits than its factorization.

802488920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20062234 (or 20062230 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 802488920 is about 28328.2353845064. The cubic root of 802488920 is about 929.2794820042.

The spelling of 802488920 in words is "eight hundred two million, four hundred eighty-eight thousand, nine hundred twenty".