8480990 has 16 divisors (see below), whose sum is σ = 17446752. Its totient is φ = 2907744.

The previous prime is 8480987. The next prime is 8481059. The reversal of 8480990 is 990848.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 60509 + ... + 60648.

It is an arithmetic number, because the mean of its divisors is an integer number (1090422).

Almost surely, 2^8480990 is an apocalyptic number.

8480990 is an abundant number, since it is smaller than the sum of its proper divisors (8965762).

8480990 is a wasteful number, since it uses less digits than its factorization.

8480990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121171.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 8480990 is about 2912.2139344492. The cubic root of 8480990 is about 203.9304998415.

The spelling of 8480990 in words is "eight million, four hundred eighty thousand, nine hundred ninety".