799426368 has 224 divisors, whose sum is σ = 2665577600. Its totient is φ = 232906752.

The previous prime is 799426367. The next prime is 799426393. The reversal of 799426368 is 863624997.

It is a happy number.

It is a Smith number, since the sum of its digits (54) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799426367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 425880 + ... + 427752.

It is an arithmetic number, because the mean of its divisors is an integer number (11899900).

Almost surely, 2^799426368 is an apocalyptic number.

799426368 is a gapful number since it is divisible by the number (78) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 799426368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1332788800).

799426368 is an abundant number, since it is smaller than the sum of its proper divisors (1866151232).

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

799426368 is a wasteful number, since it uses less digits than its factorization.

799426368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926 (or 1910 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 54.

The square root of 799426368 is about 28274.1289521004. The cubic root of 799426368 is about 928.0958333452.

The spelling of 799426368 in words is "seven hundred ninety-nine million, four hundred twenty-six thousand, three hundred sixty-eight".