846941049 has 32 divisors (see below), whose sum is σ = 1302912000. Its totient is φ = 543162240.

The previous prime is 846941033. The next prime is 846941077. The reversal of 846941049 is 940149648.

It is not a de Polignac number, because 846941049 - 2⁴ = 846941033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 846940995 and 846941013.

It is not an unprimeable number, because it can be changed into a prime (846941089) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 141877 + ... + 147725.

It is an arithmetic number, because the mean of its divisors is an integer number (40716000).

Almost surely, 2^846941049 is an apocalyptic number.

It is an amenable number.

846941049 is a deficient number, since it is larger than the sum of its proper divisors (455970951).

846941049 is a wasteful number, since it uses less digits than its factorization.

846941049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6062 (or 6056 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 45.

The square root of 846941049 is about 29102.2516139216. The cubic root of 846941049 is about 946.1305391184.

The spelling of 846941049 in words is "eight hundred forty-six million, nine hundred forty-one thousand, forty-nine".