8498020 has 24 divisors (see below), whose sum is σ = 18184824. Its totient is φ = 3334656.

The previous prime is 8497991. The next prime is 8498051. The reversal of 8498020 is 208948.

It can be written as a sum of positive squares in 4 ways, for example, as 1779556 + 6718464 = 1334^2 + 2592^2 .

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2949 + ... + 5068.

It is an arithmetic number, because the mean of its divisors is an integer number (757701).

Almost surely, 2^8498020 is an apocalyptic number.

It is an amenable number.

8498020 is an abundant number, since it is smaller than the sum of its proper divisors (9686804).

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

8498020 is a wasteful number, since it uses less digits than its factorization.

8498020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8079 (or 8077 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 8498020 is about 2915.1363604470. The cubic root of 8498020 is about 204.0669074396.

The spelling of 8498020 in words is "eight million, four hundred ninety-eight thousand, twenty".