849028924 has 6 divisors (see below), whose sum is σ = 1485800624. Its totient is φ = 424514460.

The previous prime is 849028903. The next prime is 849028949. The reversal of 849028924 is 429820948.

It is a super-2 number, since 2×849028924² = 1441700227577195552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106128612 + ... + 106128619.

Almost surely, 2^849028924 is an apocalyptic number.

It is an amenable number.

849028924 is a deficient number, since it is larger than the sum of its proper divisors (636771700).

849028924 is a wasteful number, since it uses less digits than its factorization.

849028924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212257235 (or 212257233 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 849028924 is about 29138.1008989948. The cubic root of 849028924 is about 946.9073666085.

The spelling of 849028924 in words is "eight hundred forty-nine million, twenty-eight thousand, nine hundred twenty-four".