794624 has 28 divisors (see below), whose sum is σ = 1605534. Its totient is φ = 393216.

The previous prime is 794593. The next prime is 794641. The reversal of 794624 is 426497.

It can be written as a sum of positive squares in only one way, i.e., 692224 + 102400 = 832^2 + 320^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a d-powerful number, because it can be written as 7³ + 9 + 6⁵ + 4³ + 2¹⁹ + 4⁹ .

It is a nialpdrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (3) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8144 + ... + 8240.

794624 is a Friedman number, since it can be written as 97*4^6*(4-2), using all its digits and the basic arithmetic operations.

2⁷⁹⁴⁶²⁴ 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 794624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (802767).

794624 is an abundant number, since it is smaller than the sum of its proper divisors (810910).

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

794624 is an frugal number, since it uses more digits than its factorization.

794624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123 (or 99 counting only the distinct ones).

The product of its digits is 12096, while the sum is 32.

The square root of 794624 is about 891.4168497398. The cubic root of 794624 is about 92.6233659530.

The spelling of 794624 in words is "seven hundred ninety-four thousand, six hundred twenty-four".