2805245038 has 8 divisors (see below), whose sum is σ = 4455389232. Its totient is φ = 1320115296.

The previous prime is 2805245011. The next prime is 2805245111. The reversal of 2805245038 is 8305425082.

2805245038 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 junction number, because it is equal to n+sod(n) for n = 2805244988 and 2805245006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41253570 + ... + 41253637.

It is an arithmetic number, because the mean of its divisors is an integer number (556923654).

Almost surely, 2^2805245038 is an apocalyptic number.

2805245038 is a deficient number, since it is larger than the sum of its proper divisors (1650144194).

2805245038 is a wasteful number, since it uses less digits than its factorization.

2805245038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82507226.

The product of its (nonzero) digits is 76800, while the sum is 37.

The square root of 2805245038 is about 52964.5639838562. The cubic root of 2805245038 is about 1410.3392772077.

The spelling of 2805245038 in words is "two billion, eight hundred five million, two hundred forty-five thousand, thirty-eight".