9000980 has 24 divisors (see below), whose sum is σ = 18964680. Its totient is φ = 3588480.

The previous prime is 9000961. The next prime is 9000983. The reversal of 9000980 is 890009.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 24964 + 8976016 = 158^2 + 2996^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9000983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7886 + ... + 8954.

It is an arithmetic number, because the mean of its divisors is an integer number (790195).

Almost surely, 2^9000980 is an apocalyptic number.

It is an amenable number.

9000980 is an abundant number, since it is smaller than the sum of its proper divisors (9963700).

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

9000980 is a wasteful number, since it uses less digits than its factorization.

9000980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1499 (or 1497 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 26.

The square root of 9000980 is about 3000.1633288873. The cubic root of 9000980 is about 208.0159319650.

Adding to 9000980 its reverse (890009), we get a palindrome (9890989).

The spelling of 9000980 in words is "nine million, nine hundred eighty", and thus it is an aban number.