794605920 has 96 divisors (see below), whose sum is σ = 2513760480. Its totient is φ = 210984960.

The previous prime is 794605913. The next prime is 794605921. The reversal of 794605920 is 29506497.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794605921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 112246 + ... + 119114.

It is an arithmetic number, because the mean of its divisors is an integer number (26185005).

Almost surely, 2^794605920 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 794605920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1256880240).

794605920 is an abundant number, since it is smaller than the sum of its proper divisors (1719154560).

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

794605920 is a wasteful number, since it uses less digits than its factorization.

794605920 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7128 (or 7120 counting only the distinct ones).

The product of its (nonzero) digits is 136080, while the sum is 42.

The square root of 794605920 is about 28188.7552048685. The cubic root of 794605920 is about 926.2266346429.

The spelling of 794605920 in words is "seven hundred ninety-four million, six hundred five thousand, nine hundred twenty".