845300488 has 16 divisors (see below), whose sum is σ = 1590039360. Its totient is φ = 421290000.

The previous prime is 845300479. The next prime is 845300509. The reversal of 845300488 is 884003548.

It is a self number, because there is not a number n which added to its sum of digits gives 845300488.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 167388 + ... + 172363.

It is an arithmetic number, because the mean of its divisors is an integer number (99377460).

Almost surely, 2^845300488 is an apocalyptic number.

It is an amenable number.

845300488 is a deficient number, since it is larger than the sum of its proper divisors (744738872).

845300488 is a wasteful number, since it uses less digits than its factorization.

845300488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 340068 (or 340064 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 40.

The square root of 845300488 is about 29074.0517988119. The cubic root of 845300488 is about 945.5192458210.

The spelling of 845300488 in words is "eight hundred forty-five million, three hundred thousand, four hundred eighty-eight".