846202049 has 16 divisors (see below), whose sum is σ = 1091387520. Its totient is φ = 636639360.

The previous prime is 846202043. The next prime is 846202051. The reversal of 846202049 is 940202648.

It is not a de Polignac number, because 846202049 - 2⁴ = 846202033 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (846202043) 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, 187244 + ... + 191709.

It is an arithmetic number, because the mean of its divisors is an integer number (68211720).

Almost surely, 2^846202049 is an apocalyptic number.

It is an amenable number.

846202049 is a deficient number, since it is larger than the sum of its proper divisors (245185471).

846202049 is a wasteful number, since it uses less digits than its factorization.

846202049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379000.

The product of its (nonzero) digits is 27648, while the sum is 35.

The square root of 846202049 is about 29089.5522309987. The cubic root of 846202049 is about 945.8552763840.

The spelling of 846202049 in words is "eight hundred forty-six million, two hundred two thousand, forty-nine".