8472980 has 12 divisors (see below), whose sum is σ = 17793300. Its totient is φ = 3389184.

The previous prime is 8472977. The next prime is 8472983. The reversal of 8472980 is 892748.

It is an interprime number because it is at equal distance from previous prime (8472977) and next prime (8472983).

It can be written as a sum of positive squares in 2 ways, for example, as 1898884 + 6574096 = 1378^2 + 2564^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8472983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211805 + ... + 211844.

It is an arithmetic number, because the mean of its divisors is an integer number (1482775).

Almost surely, 2^8472980 is an apocalyptic number.

It is an amenable number.

8472980 is an abundant number, since it is smaller than the sum of its proper divisors (9320320).

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

8472980 is a wasteful number, since it uses less digits than its factorization.

8472980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423658 (or 423656 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 38.

The square root of 8472980 is about 2910.8383672063. The cubic root of 8472980 is about 203.8662778647.

The spelling of 8472980 in words is "eight million, four hundred seventy-two thousand, nine hundred eighty".