792422500 has 45 divisors (see below), whose sum is σ = 1735952911. Its totient is φ = 316406000.

The previous prime is 792422483. The next prime is 792422503. The reversal of 792422500 is 5224297.

The square root of 792422500 is 28150.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 62125924 + 730296576 = 7882^2 + 27024^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (792422503) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 1407219 + ... + 1407781.

Almost surely, 2^792422500 is an apocalyptic number.

792422500 is the 28150-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 792422500

792422500 is an abundant number, since it is smaller than the sum of its proper divisors (943530411).

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

792422500 is an frugal number, since it uses more digits than its factorization.

792422500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1150 (or 570 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The cubic root of 792422500 is about 925.3774938414.

Adding to 792422500 its reverse (5224297), we get a palindrome (797646797).

The spelling of 792422500 in words is "seven hundred ninety-two million, four hundred twenty-two thousand, five hundred".