2829190909 has 8 divisors (see below), whose sum is σ = 2846739168. Its totient is φ = 2811664080.

The previous prime is 2829190907. The next prime is 2829190957. The reversal of 2829190909 is 9090919282.

It is a happy number.

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 2829190909 - 2¹ = 2829190907 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 (2829190907) 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, 319074 + ... + 327820.

It is an arithmetic number, because the mean of its divisors is an integer number (355842396).

Almost surely, 2^2829190909 is an apocalyptic number.

It is an amenable number.

2829190909 is a deficient number, since it is larger than the sum of its proper divisors (17548259).

2829190909 is a wasteful number, since it uses less digits than its factorization.

2829190909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10715.

The product of its (nonzero) digits is 209952, while the sum is 49.

The square root of 2829190909 is about 53190.1392083157. The cubic root of 2829190909 is about 1414.3408482921.

The spelling of 2829190909 in words is "two billion, eight hundred twenty-nine million, one hundred ninety thousand, nine hundred nine".