799474944 has 72 divisors (see below), whose sum is σ = 2154866560. Its totient is φ = 263098368.

The previous prime is 799474943. The next prime is 799474969. The reversal of 799474944 is 449474997.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (799474943) 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, 54084 + ... + 67260.

Almost surely, 2^799474944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 799474944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1077433280).

799474944 is an abundant number, since it is smaller than the sum of its proper divisors (1355391616).

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

799474944 is a wasteful number, since it uses less digits than its factorization.

799474944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13275 (or 13261 counting only the distinct ones).

The product of its digits is 9144576, while the sum is 57.

The square root of 799474944 is about 28274.9879575571. The cubic root of 799474944 is about 928.1146311032.

The spelling of 799474944 in words is "seven hundred ninety-nine million, four hundred seventy-four thousand, nine hundred forty-four".