2983228509 has 8 divisors (see below), whose sum is σ = 4062268800. Its totient is φ = 1946503616.

The previous prime is 2983228483. The next prime is 2983228517. The reversal of 2983228509 is 9058223892.

2983228509 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2983228509 - 2⁵ = 2983228477 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2983228009) 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, 10578684 + ... + 10578965.

It is an arithmetic number, because the mean of its divisors is an integer number (507783600).

Almost surely, 2^2983228509 is an apocalyptic number.

It is an amenable number.

2983228509 is a deficient number, since it is larger than the sum of its proper divisors (1079040291).

2983228509 is a wasteful number, since it uses less digits than its factorization.

2983228509 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21157699.

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 2983228509 is about 54618.9391054056. The cubic root of 2983228509 is about 1439.5569156649.

The spelling of 2983228509 in words is "two billion, nine hundred eighty-three million, two hundred twenty-eight thousand, five hundred nine".