799477964 has 6 divisors (see below), whose sum is σ = 1399086444. Its totient is φ = 399738980.

The previous prime is 799477961. The next prime is 799477967. The reversal of 799477964 is 469774997.

799477964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (799477961) and next prime (799477967).

It is a junction number, because it is equal to n+sod(n) for n = 799477897 and 799477906.

It is not an unprimeable number, because it can be changed into a prime (799477961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99934742 + ... + 99934749.

It is an arithmetic number, because the mean of its divisors is an integer number (233181074).

Almost surely, 2^799477964 is an apocalyptic number.

It is an amenable number.

799477964 is a deficient number, since it is larger than the sum of its proper divisors (599608480).

799477964 is a wasteful number, since it uses less digits than its factorization.

799477964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199869495 (or 199869493 counting only the distinct ones).

The product of its digits is 24004512, while the sum is 62.

The square root of 799477964 is about 28275.0413615966. The cubic root of 799477964 is about 928.1157997463.

It can be divided in two parts, 7994 and 77964, that added together give a palindrome (85958).

The spelling of 799477964 in words is "seven hundred ninety-nine million, four hundred seventy-seven thousand, nine hundred sixty-four".