2846043145 has 64 divisors (see below), whose sum is σ = 3944961792. Its totient is φ = 1952640000.

The previous prime is 2846043103. The next prime is 2846043149. The reversal of 2846043145 is 5413406482.

It is not a de Polignac number, because 2846043145 - 2¹¹ = 2846041097 is a prime.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2846043149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 12537522 + ... + 12537748.

It is an arithmetic number, because the mean of its divisors is an integer number (61640028).

Almost surely, 2^2846043145 is an apocalyptic number.

It is an amenable number.

2846043145 is a deficient number, since it is larger than the sum of its proper divisors (1098918647).

2846043145 is a wasteful number, since it uses less digits than its factorization.

2846043145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 442.

The product of its (nonzero) digits is 92160, while the sum is 37.

The square root of 2846043145 is about 53348.3190456832. The cubic root of 2846043145 is about 1417.1434914098.

The spelling of 2846043145 in words is "two billion, eight hundred forty-six million, forty-three thousand, one hundred forty-five".