799043772 has 12 divisors (see below), whose sum is σ = 1864435496. Its totient is φ = 266347920.

The previous prime is 799043753. The next prime is 799043779. The reversal of 799043772 is 277340997.

It is a happy number.

799043772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799043779) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33293479 + ... + 33293502.

Almost surely, 2^799043772 is an apocalyptic number.

It is an amenable number.

799043772 is an abundant number, since it is smaller than the sum of its proper divisors (1065391724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

799043772 is a wasteful number, since it uses less digits than its factorization.

799043772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66586988 (or 66586986 counting only the distinct ones).

The product of its (nonzero) digits is 666792, while the sum is 48.

The square root of 799043772 is about 28267.3623106225. The cubic root of 799043772 is about 927.9477511581.

The spelling of 799043772 in words is "seven hundred ninety-nine million, forty-three thousand, seven hundred seventy-two".