794912736 has 96 divisors (see below), whose sum is σ = 2217227040. Its totient is φ = 248887296.

The previous prime is 794912731. The next prime is 794912753. The reversal of 794912736 is 637219497.

It is a happy number.

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

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794912731) 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, 99150 + ... + 106866.

It is an arithmetic number, because the mean of its divisors is an integer number (23096115).

Almost surely, 2^794912736 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 794912736, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1108613520).

794912736 is an abundant number, since it is smaller than the sum of its proper divisors (1422314304).

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

794912736 is a wasteful number, since it uses less digits than its factorization.

794912736 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7796 (or 7788 counting only the distinct ones).

The product of its digits is 571536, while the sum is 48.

The square root of 794912736 is about 28194.1968497065. The cubic root of 794912736 is about 926.3458319186.

The spelling of 794912736 in words is "seven hundred ninety-four million, nine hundred twelve thousand, seven hundred thirty-six".