4416549479 has 8 divisors (see below), whose sum is σ = 4629487632. Its totient is φ = 4208621760.

The previous prime is 4416549407. The next prime is 4416549491. The reversal of 4416549479 is 9749456144.

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

It is a cyclic number.

It is not a de Polignac number, because 4416549479 - 2²⁸ = 4148114023 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4416549479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4416543479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1250804 + ... + 1254329.

It is an arithmetic number, because the mean of its divisors is an integer number (578685954).

Almost surely, 2^4416549479 is an apocalyptic number.

4416549479 is a deficient number, since it is larger than the sum of its proper divisors (212938153).

4416549479 is a wasteful number, since it uses less digits than its factorization.

4416549479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505217.

The product of its digits is 4354560, while the sum is 53.

The square root of 4416549479 is about 66457.1251183799. The cubic root of 4416549479 is about 1640.6944162914.

The spelling of 4416549479 in words is "four billion, four hundred sixteen million, five hundred forty-nine thousand, four hundred seventy-nine".