798772036 has 6 divisors (see below), whose sum is σ = 1397851070. Its totient is φ = 399386016.

The previous prime is 798771973. The next prime is 798772049. The reversal of 798772036 is 630277897.

798772036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 782320900 + 16451136 = 27970^2 + 4056^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99846501 + ... + 99846508.

Almost surely, 2^798772036 is an apocalyptic number.

It is an amenable number.

798772036 is a deficient number, since it is larger than the sum of its proper divisors (599079034).

798772036 is a wasteful number, since it uses less digits than its factorization.

798772036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199693013 (or 199693011 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 49.

The square root of 798772036 is about 28262.5553692514. Note that the first 3 decimals coincide. The cubic root of 798772036 is about 927.8425481606.

The spelling of 798772036 in words is "seven hundred ninety-eight million, seven hundred seventy-two thousand, thirty-six".