799193654 has 8 divisors (see below), whose sum is σ = 1370046288. Its totient is φ = 342511560.

The previous prime is 799193653. The next prime is 799193663. The reversal of 799193654 is 456391997.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 799193596 and 799193605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799193653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28542617 + ... + 28542644.

It is an arithmetic number, because the mean of its divisors is an integer number (171255786).

Almost surely, 2^799193654 is an apocalyptic number.

799193654 is a deficient number, since it is larger than the sum of its proper divisors (570852634).

799193654 is a wasteful number, since it uses less digits than its factorization.

799193654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57085270.

The product of its digits is 1837080, while the sum is 53.

The square root of 799193654 is about 28270.0133356884. The cubic root of 799193654 is about 928.0057679920.

The spelling of 799193654 in words is "seven hundred ninety-nine million, one hundred ninety-three thousand, six hundred fifty-four".