8348980 has 48 divisors (see below), whose sum is σ = 18708480. Its totient is φ = 3120768.

The previous prime is 8348971. The next prime is 8348981. The reversal of 8348980 is 898438.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8348981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48174 + ... + 48346.

It is an arithmetic number, because the mean of its divisors is an integer number (389760).

Almost surely, 2^8348980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8348980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9354240).

8348980 is an abundant number, since it is smaller than the sum of its proper divisors (10359500).

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

8348980 is a wasteful number, since it uses less digits than its factorization.

8348980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 40.

The square root of 8348980 is about 2889.4601571920. The cubic root of 8348980 is about 202.8668754364.

The spelling of 8348980 in words is "eight million, three hundred forty-eight thousand, nine hundred eighty".