848868720 has 80 divisors (see below), whose sum is σ = 3007426560. Its totient is φ = 194026752.

The previous prime is 848868703. The next prime is 848868721. The reversal of 848868720 is 27868848.

It is a tau number, because it is divible by the number of its divisors (80).

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848868721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250960 + ... + 254319.

It is an arithmetic number, because the mean of its divisors is an integer number (37592832).

Almost surely, 2^848868720 is an apocalyptic number.

848868720 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

848868720 is an abundant number, since it is smaller than the sum of its proper divisors (2158557840).

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

848868720 is a wasteful number, since it uses less digits than its factorization.

848868720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 505302 (or 505296 counting only the distinct ones).

The product of its (nonzero) digits is 1376256, while the sum is 51.

The square root of 848868720 is about 29135.3517226067. The cubic root of 848868720 is about 946.8478052728.

The spelling of 848868720 in words is "eight hundred forty-eight million, eight hundred sixty-eight thousand, seven hundred twenty".