799209488 has 40 divisors (see below), whose sum is σ = 1930560960. Its totient is φ = 311379840.

The previous prime is 799209487. The next prime is 799209503. The reversal of 799209488 is 884902997.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is not an unprimeable number, because it can be changed into a prime (799209487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 323123 + ... + 325586.

It is an arithmetic number, because the mean of its divisors is an integer number (48264024).

Almost surely, 2^799209488 is an apocalyptic number.

It is an amenable number.

799209488 is an abundant number, since it is smaller than the sum of its proper divisors (1131351472).

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

799209488 is a wasteful number, since it uses less digits than its factorization.

799209488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 648735 (or 648729 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 56.

The square root of 799209488 is about 28270.2933836917. The cubic root of 799209488 is about 928.0118966469.

The spelling of 799209488 in words is "seven hundred ninety-nine million, two hundred nine thousand, four hundred eighty-eight".