8980625 has 10 divisors (see below), whose sum is σ = 11222970. Its totient is φ = 7184000.

The previous prime is 8980591. The next prime is 8980627. The reversal of 8980625 is 5260898.

It can be written as a sum of positive squares in 5 ways, for example, as 3066001 + 5914624 = 1751^2 + 2432^2 .

It is not a de Polignac number, because 8980625 - 2¹² = 8976529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8980627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 6560 + ... + 7809.

It is an arithmetic number, because the mean of its divisors is an integer number (1122297).

Almost surely, 2^8980625 is an apocalyptic number.

It is an amenable number.

8980625 is a deficient number, since it is larger than the sum of its proper divisors (2242345).

8980625 is an equidigital number, since it uses as much as digits as its factorization.

8980625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14389 (or 14374 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 8980625 is about 2996.7690935406. The cubic root of 8980625 is about 207.8590097909.

The spelling of 8980625 in words is "eight million, nine hundred eighty thousand, six hundred twenty-five".