2846874145 has 8 divisors (see below), whose sum is σ = 3617204904. Its totient is φ = 2143528704.

The previous prime is 2846874137. The next prime is 2846874169. The reversal of 2846874145 is 5414786482.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 1274275809 + 1572598336 = 35697^2 + 39656^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 2846874145 - 2³ = 2846874137 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16746234 + ... + 16746403.

It is an arithmetic number, because the mean of its divisors is an integer number (452150613).

Almost surely, 2^2846874145 is an apocalyptic number.

It is an amenable number.

2846874145 is a deficient number, since it is larger than the sum of its proper divisors (770330759).

2846874145 is a wasteful number, since it uses less digits than its factorization.

2846874145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33492659.

The product of its digits is 1720320, while the sum is 49.

The square root of 2846874145 is about 53356.1069138295. The cubic root of 2846874145 is about 1417.2814058852.

The spelling of 2846874145 in words is "two billion, eight hundred forty-six million, eight hundred seventy-four thousand, one hundred forty-five".