9048104209 has 32 divisors (see below), whose sum is σ = 9987774080. Its totient is φ = 8166292992.

The previous prime is 9048104203. The next prime is 9048104227. The reversal of 9048104209 is 9024018409.

It is a happy number.

It is a 4-Lehmer number, since φ(9048104209) divides (9048104209-1)⁴.

It is a cyclic number.

It is a Carmichael number.

It is not a de Polignac number, because 9048104209 - 2³ = 9048104201 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a deceptive number, since it divides R_9048104208.

It is not an unprimeable number, because it can be changed into a prime (9048104201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8056522 + ... + 8057644.

It is an arithmetic number, because the mean of its divisors is an integer number (312117940).

It is a Poulet number, since it divides 2^9048104208-1.

Almost surely, 2^9048104209 is an apocalyptic number.

It is an amenable number.

9048104209 is a deficient number, since it is larger than the sum of its proper divisors (939669871).

9048104209 is a wasteful number, since it uses less digits than its factorization.

9048104209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1409.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 9048104209 is about 95121.5233740503. The cubic root of 9048104209 is about 2083.7831949929.

The spelling of 9048104209 in words is "nine billion, forty-eight million, one hundred four thousand, two hundred nine".