2845914738 has 16 divisors (see below), whose sum is σ = 5745025440. Its totient is φ = 939772256.

The previous prime is 2845914697. The next prime is 2845914779. The reversal of 2845914738 is 8374195482.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2845914697) and next prime (2845914779).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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, 2215803 + ... + 2217086.

It is an arithmetic number, because the mean of its divisors is an integer number (359064090).

Almost surely, 2^2845914738 is an apocalyptic number.

2845914738 is an abundant number, since it is smaller than the sum of its proper divisors (2899110702).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2845914738 is a wasteful number, since it uses less digits than its factorization.

2845914738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4433001.

The product of its digits is 1935360, while the sum is 51.

The square root of 2845914738 is about 53347.1155546389. The cubic root of 2845914738 is about 1417.1221783245.

The spelling of 2845914738 in words is "two billion, eight hundred forty-five million, nine hundred fourteen thousand, seven hundred thirty-eight".