794530620 has 240 divisors, whose sum is σ = 2773064448. Its totient is φ = 189112320.

The previous prime is 794530601. The next prime is 794530621. The reversal of 794530620 is 26035497.

It is a super-2 number, since 2×794530620² = 1262557812235168800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (794530621) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 652252 + ... + 653468.

Almost surely, 2^794530620 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 794530620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1386532224).

794530620 is an abundant number, since it is smaller than the sum of its proper divisors (1978533828).

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

794530620 is a wasteful number, since it uses less digits than its factorization.

794530620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1282 (or 1271 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 794530620 is about 28187.4195342532. The cubic root of 794530620 is about 926.1973760855.

The spelling of 794530620 in words is "seven hundred ninety-four million, five hundred thirty thousand, six hundred twenty".