799901606 has 16 divisors (see below), whose sum is σ = 1418545440. Its totient is φ = 330993600.

The previous prime is 799901593. The next prime is 799901617. The reversal of 799901606 is 606109997.

It is a happy number.

It is a super-3 number, since 3×799901606³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984695 + ... + 985506.

It is an arithmetic number, because the mean of its divisors is an integer number (88659090).

Almost surely, 2^799901606 is an apocalyptic number.

799901606 is a deficient number, since it is larger than the sum of its proper divisors (618643834).

799901606 is a wasteful number, since it uses less digits than its factorization.

799901606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1970239.

The product of its (nonzero) digits is 183708, while the sum is 47.

The square root of 799901606 is about 28282.5318173603. The cubic root of 799901606 is about 928.2797064545.

The spelling of 799901606 in words is "seven hundred ninety-nine million, nine hundred one thousand, six hundred six".