4473988 has 6 divisors (see below), whose sum is σ = 7829486. Its totient is φ = 2236992.

The previous prime is 4473971. The next prime is 4474027. The reversal of 4473988 is 8893744.

It can be written as a sum of positive squares in only one way, i.e., 4359744 + 114244 = 2088^2 + 338^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 559245 + ... + 559252.

Almost surely, 2^4473988 is an apocalyptic number.

It is an amenable number.

4473988 is a deficient number, since it is larger than the sum of its proper divisors (3355498).

4473988 is a wasteful number, since it uses less digits than its factorization.

4473988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118501 (or 1118499 counting only the distinct ones).

The product of its digits is 193536, while the sum is 43.

The square root of 4473988 is about 2115.1803705594. The cubic root of 4473988 is about 164.7776374124. Note that the first 3 decimals are identical.

The spelling of 4473988 in words is "four million, four hundred seventy-three thousand, nine hundred eighty-eight".