846258049 has 16 divisors (see below), whose sum is σ = 1061206272. Its totient is φ = 656929728.

The previous prime is 846258041. The next prime is 846258089. The reversal of 846258049 is 940852648.

846258049 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 846258049 - 2³ = 846258041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (846258041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82909 + ... + 92554.

It is an arithmetic number, because the mean of its divisors is an integer number (66325392).

Almost surely, 2^846258049 is an apocalyptic number.

It is an amenable number.

846258049 is a deficient number, since it is larger than the sum of its proper divisors (214948223).

846258049 is a wasteful number, since it uses less digits than its factorization.

846258049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175536.

The product of its (nonzero) digits is 552960, while the sum is 46.

The square root of 846258049 is about 29090.5147599694. The cubic root of 846258049 is about 945.8761408758.

The spelling of 846258049 in words is "eight hundred forty-six million, two hundred fifty-eight thousand, forty-nine".