8473980 has 24 divisors (see below), whose sum is σ = 23727312. Its totient is φ = 2259712.

The previous prime is 8473951. The next prime is 8473991. The reversal of 8473980 is 893748.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70557 + ... + 70676.

It is an arithmetic number, because the mean of its divisors is an integer number (988638).

Almost surely, 2^8473980 is an apocalyptic number.

It is an amenable number.

8473980 is an abundant number, since it is smaller than the sum of its proper divisors (15253332).

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

8473980 is a wasteful number, since it uses less digits than its factorization.

8473980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141245 (or 141243 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 8473980 is about 2911.0101339569. The cubic root of 8473980 is about 203.8742978001.

It can be divided in two parts, 8473 and 980, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 8473980 in words is "eight million, four hundred seventy-three thousand, nine hundred eighty".