849876472 has 16 divisors (see below), whose sum is σ = 1594582200. Its totient is φ = 424654560.

The previous prime is 849876463. The next prime is 849876491. The reversal of 849876472 is 274678948.

It is a happy number.

It is a congruent number.

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, 22447 + ... + 46942.

Almost surely, 2^849876472 is an apocalyptic number.

It is an amenable number.

849876472 is a deficient number, since it is larger than the sum of its proper divisors (744705728).

849876472 is a wasteful number, since it uses less digits than its factorization.

849876472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70926 (or 70922 counting only the distinct ones).

The product of its digits is 5419008, while the sum is 55.

The square root of 849876472 is about 29152.6409095300. The cubic root of 849876472 is about 947.2223470605. Note that the first 3 decimals are identical.

The spelling of 849876472 in words is "eight hundred forty-nine million, eight hundred seventy-six thousand, four hundred seventy-two".