808397130 has 32 divisors (see below), whose sum is σ = 1944139968. Its totient is φ = 215129600.

The previous prime is 808397087. The next prime is 808397131. The reversal of 808397130 is 31793808.

It is not an unprimeable number, because it can be changed into a prime (808397131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12711 + ... + 42170.

It is an arithmetic number, because the mean of its divisors is an integer number (60754374).

Almost surely, 2^808397130 is an apocalyptic number.

808397130 is an abundant number, since it is smaller than the sum of its proper divisors (1135742838).

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

808397130 is a wasteful number, since it uses less digits than its factorization.

808397130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55382.

The product of its (nonzero) digits is 36288, while the sum is 39.

The square root of 808397130 is about 28432.3254413001. The cubic root of 808397130 is about 931.5544704775.

The spelling of 808397130 in words is "eight hundred eight million, three hundred ninety-seven thousand, one hundred thirty".