2292846155 has 16 divisors (see below), whose sum is σ = 2827409760. Its totient is φ = 1783671552.

The previous prime is 2292846139. The next prime is 2292846173. The reversal of 2292846155 is 5516482922.

It is a cyclic number.

It is not a de Polignac number, because 2292846155 - 2⁴ = 2292846139 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 541607 + ... + 545823.

It is an arithmetic number, because the mean of its divisors is an integer number (176713110).

Almost surely, 2^2292846155 is an apocalyptic number.

2292846155 is a deficient number, since it is larger than the sum of its proper divisors (534563605).

2292846155 is a wasteful number, since it uses less digits than its factorization.

2292846155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7198.

The product of its digits is 345600, while the sum is 44.

The square root of 2292846155 is about 47883.6731569331. The cubic root of 2292846155 is about 1318.6361324233.

It can be divided in two parts, 2292846 and 155, that multiplied together give a triangular number (355391130 = T₂₆₆₆₀).

The spelling of 2292846155 in words is "two billion, two hundred ninety-two million, eight hundred forty-six thousand, one hundred fifty-five".