849767948 has 12 divisors (see below), whose sum is σ = 1491148512. Its totient is φ = 423725520.

The previous prime is 849767909. The next prime is 849767957.

849767948 is nontrivially palindromic in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 287963 + ... + 290898.

It is an arithmetic number, because the mean of its divisors is an integer number (124262376).

Almost surely, 2^849767948 is an apocalyptic number.

It is an amenable number.

849767948 is a deficient number, since it is larger than the sum of its proper divisors (641380564).

849767948 is a wasteful number, since it uses less digits than its factorization.

849767948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 579232 (or 579230 counting only the distinct ones).

The product of its digits is 24385536, while the sum is 62.

The square root of 849767948 is about 29150.7795436074. The cubic root of 849767948 is about 947.1820271877.

The spelling of 849767948 in words is "eight hundred forty-nine million, seven hundred sixty-seven thousand, nine hundred forty-eight".