2458028209 has 32 divisors (see below), whose sum is σ = 3119379200. Its totient is φ = 1924425216.

The previous prime is 2458028207. The next prime is 2458028219. The reversal of 2458028209 is 9028208542.

It is a happy number.

It is not a de Polignac number, because 2458028209 - 2¹ = 2458028207 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2458028201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 429682 + ... + 435364.

It is an arithmetic number, because the mean of its divisors is an integer number (97480600).

Almost surely, 2^2458028209 is an apocalyptic number.

It is an amenable number.

2458028209 is a deficient number, since it is larger than the sum of its proper divisors (661350991).

2458028209 is an equidigital number, since it uses as much as digits as its factorization.

2458028209 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5814 (or 5800 counting only the distinct ones).

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 2458028209 is about 49578.5055139826. The cubic root of 2458028209 is about 1349.5706378517.

The spelling of 2458028209 in words is "two billion, four hundred fifty-eight million, twenty-eight thousand, two hundred nine".