4549099165 has 32 divisors (see below), whose sum is σ = 5928443136. Its totient is φ = 3331130880.

The previous prime is 4549099099. The next prime is 4549099169. The reversal of 4549099165 is 5619909454.

It is a happy number.

It is not a de Polignac number, because 4549099165 - 2²¹ = 4547002013 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 (4549099169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4803222 + ... + 4804168.

It is an arithmetic number, because the mean of its divisors is an integer number (185263848).

Almost surely, 2^4549099165 is an apocalyptic number.

It is an amenable number.

4549099165 is a deficient number, since it is larger than the sum of its proper divisors (1379343971).

4549099165 is a wasteful number, since it uses less digits than its factorization.

4549099165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509.

The product of its (nonzero) digits is 1749600, while the sum is 52.

The square root of 4549099165 is about 67447.0100523366. The cubic root of 4549099165 is about 1656.9464313338.

The spelling of 4549099165 in words is "four billion, five hundred forty-nine million, ninety-nine thousand, one hundred sixty-five".