2009058245 has 8 divisors (see below), whose sum is σ = 2444826240. Its totient is φ = 1584609040.

The previous prime is 2009058239. The next prime is 2009058253. The reversal of 2009058245 is 5428509002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2009058245 - 2⁸ = 2009057989 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2829305 + ... + 2830014.

It is an arithmetic number, because the mean of its divisors is an integer number (305603280).

Almost surely, 2^2009058245 is an apocalyptic number.

It is an amenable number.

2009058245 is a deficient number, since it is larger than the sum of its proper divisors (435767995).

2009058245 is an equidigital number, since it uses as much as digits as its factorization.

2009058245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5659395.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 2009058245 is about 44822.5193959465. The cubic root of 2009058245 is about 1261.8202977240.

The spelling of 2009058245 in words is "two billion, nine million, fifty-eight thousand, two hundred forty-five".