799879248 has 120 divisors (see below), whose sum is σ = 2565014400. Its totient is φ = 227941632.

The previous prime is 799879243. The next prime is 799879259. The reversal of 799879248 is 842978997.

It is a super-2 number, since 2×799879248² = 1279613622762091008, which contains 22 as substring.

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 a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799879243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 512293 + ... + 513851.

It is an arithmetic number, because the mean of its divisors is an integer number (21375120).

Almost surely, 2^799879248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 799879248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1282507200).

799879248 is an abundant number, since it is smaller than the sum of its proper divisors (1765135152).

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

799879248 is a wasteful number, since it uses less digits than its factorization.

799879248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2089 (or 2080 counting only the distinct ones).

The product of its digits is 18289152, while the sum is 63.

The square root of 799879248 is about 28282.1365529551. The cubic root of 799879248 is about 928.2710576111.

The spelling of 799879248 in words is "seven hundred ninety-nine million, eight hundred seventy-nine thousand, two hundred forty-eight".