849871088 has 30 divisors (see below), whose sum is σ = 1809931032. Its totient is φ = 386304160.

The previous prime is 849871073. The next prime is 849871103. The reversal of 849871088 is 880178948.

It is an interprime number because it is at equal distance from previous prime (849871073) and next prime (849871103).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 217556 + ... + 221427.

Almost surely, 2^849871088 is an apocalyptic number.

849871088 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

849871088 is an abundant number, since it is smaller than the sum of its proper divisors (960059944).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

849871088 is a wasteful number, since it uses less digits than its factorization.

849871088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 439013 (or 438996 counting only the distinct ones).

The product of its (nonzero) digits is 1032192, while the sum is 53.

The square root of 849871088 is about 29152.5485678354. The cubic root of 849871088 is about 947.2203468264.

The spelling of 849871088 in words is "eight hundred forty-nine million, eight hundred seventy-one thousand, eighty-eight".