799639848 has 48 divisors (see below), whose sum is σ = 2475077280. Its totient is φ = 228468384.

The previous prime is 799639847. The next prime is 799639849. The reversal of 799639848 is 848936997.

It is an interprime number because it is at equal distance from previous prime (799639847) and next prime (799639849).

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (799639847) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 792790 + ... + 793797.

It is an arithmetic number, because the mean of its divisors is an integer number (51564110).

Almost surely, 2^799639848 is an apocalyptic number.

It is an amenable number.

799639848 is an abundant number, since it is smaller than the sum of its proper divisors (1675437432).

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

799639848 is a wasteful number, since it uses less digits than its factorization.

799639848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1586606 (or 1586599 counting only the distinct ones).

The product of its digits is 23514624, while the sum is 63.

The square root of 799639848 is about 28277.9038827138. The cubic root of 799639848 is about 928.1784393541.

The spelling of 799639848 in words is "seven hundred ninety-nine million, six hundred thirty-nine thousand, eight hundred forty-eight".