799674542 has 4 divisors (see below), whose sum is σ = 1199511816. Its totient is φ = 399837270.

The previous prime is 799674487. The next prime is 799674571. The reversal of 799674542 is 245476997.

799674542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 245476997 = 11093 ⋅22129.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199918634 + ... + 199918637.

It is an arithmetic number, because the mean of its divisors is an integer number (299877954).

Almost surely, 2^799674542 is an apocalyptic number.

799674542 is a deficient number, since it is larger than the sum of its proper divisors (399837274).

799674542 is a wasteful number, since it uses less digits than its factorization.

799674542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399837273.

The product of its digits is 3810240, while the sum is 53.

The square root of 799674542 is about 28278.5173232261. The cubic root of 799674542 is about 928.1918627959.

The spelling of 799674542 in words is "seven hundred ninety-nine million, six hundred seventy-four thousand, five hundred forty-two".