807450980 has 48 divisors (see below), whose sum is σ = 2039882880. Its totient is φ = 262268928.

The previous prime is 807450967. The next prime is 807450991. The reversal of 807450980 is 89054708.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 149117 + ... + 154436.

It is an arithmetic number, because the mean of its divisors is an integer number (42497560).

Almost surely, 2^807450980 is an apocalyptic number.

It is an amenable number.

807450980 is an abundant number, since it is smaller than the sum of its proper divisors (1232431900).

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

807450980 is a wasteful number, since it uses less digits than its factorization.

807450980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303588 (or 303586 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 41.

The square root of 807450980 is about 28415.6819379722. The cubic root of 807450980 is about 931.1908973797.

The spelling of 807450980 in words is "eight hundred seven million, four hundred fifty thousand, nine hundred eighty".