848623864 has 16 divisors (see below), whose sum is σ = 1735821720. Its totient is φ = 385738080.

The previous prime is 848623861. The next prime is 848623871. The reversal of 848623864 is 468326848.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (848623861) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4821639 + ... + 4821814.

Almost surely, 2^848623864 is an apocalyptic number.

It is an amenable number.

848623864 is an abundant number, since it is smaller than the sum of its proper divisors (887197856).

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

848623864 is a wasteful number, since it uses less digits than its factorization.

848623864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9643470 (or 9643466 counting only the distinct ones).

The product of its digits is 1769472, while the sum is 49.

The square root of 848623864 is about 29131.1493765694. The cubic root of 848623864 is about 946.7567571693.

The spelling of 848623864 in words is "eight hundred forty-eight million, six hundred twenty-three thousand, eight hundred sixty-four".