4473980 has 24 divisors (see below), whose sum is σ = 10737888. Its totient is φ = 1533888.

The previous prime is 4473971. The next prime is 4474027. The reversal of 4473980 is 893744.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a plaindrome in base 16.

It is a self number, because there is not a number n which added to its sum of digits gives 4473980.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15839 + ... + 16118.

It is an arithmetic number, because the mean of its divisors is an integer number (447412).

Almost surely, 2^4473980 is an apocalyptic number.

It is an amenable number.

4473980 is an abundant number, since it is smaller than the sum of its proper divisors (6263908).

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

4473980 is a wasteful number, since it uses less digits than its factorization.

4473980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31973 (or 31971 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 4473980 is about 2115.1784794669. The cubic root of 4473980 is about 164.7775391986. Note that the first 3 decimals are identical.

The spelling of 4473980 in words is "four million, four hundred seventy-three thousand, nine hundred eighty".