4472489 has 8 divisors (see below), whose sum is σ = 5126400. Its totient is φ = 3822336.

The previous prime is 4472477. The next prime is 4472497. The reversal of 4472489 is 9842744.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4472489 - 2⁸ = 4472233 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4472089) by changing a digit.

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, 2432 + ... + 3854.

It is an arithmetic number, because the mean of its divisors is an integer number (640800).

Almost surely, 2^4472489 is an apocalyptic number.

It is an amenable number.

4472489 is a deficient number, since it is larger than the sum of its proper divisors (653911).

4472489 is a wasteful number, since it uses less digits than its factorization.

4472489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1879.

The product of its digits is 64512, while the sum is 38.

The square root of 4472489 is about 2114.8259975705. The cubic root of 4472489 is about 164.7592325598.

The spelling of 4472489 in words is "four million, four hundred seventy-two thousand, four hundred eighty-nine".