4472499 has 4 divisors (see below), whose sum is σ = 5963336. Its totient is φ = 2981664.

The previous prime is 4472497. The next prime is 4472509. The reversal of 4472499 is 9942744.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 4472499 - 2¹ = 4472497 is a prime.

It is a d-powerful number, because it can be written as 4² + 4⁹ + 7⁴ + 2⁹ + 4¹¹ + 9⁴ + 9⁴ .

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4472497) 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, 745414 + ... + 745419.

It is an arithmetic number, because the mean of its divisors is an integer number (1490834).

Almost surely, 2^4472499 is an apocalyptic number.

4472499 is a deficient number, since it is larger than the sum of its proper divisors (1490837).

4472499 is a wasteful number, since it uses less digits than its factorization.

4472499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1490836.

The product of its digits is 72576, while the sum is 39.

The square root of 4472499 is about 2114.8283618299. The cubic root of 4472499 is about 164.7593553543.

The spelling of 4472499 in words is "four million, four hundred seventy-two thousand, four hundred ninety-nine".