792704025 has 27 divisors (see below), whose sum is σ = 1420577821. Its totient is φ = 422550240.

The previous prime is 792703981. The next prime is 792704027. The reversal of 792704025 is 520407297.

The square root of 792704025 is 28155.

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

It can be written as a sum of positive squares in 4 ways, for example, as 168921 + 792535104 = 411^2 + 28152^2 .

It is not a de Polignac number, because 792704025 - 2¹¹ = 792701977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (792704027) by changing a digit.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 421387 + ... + 423263.

Almost surely, 2^792704025 is an apocalyptic number.

792704025 is a gapful number since it is divisible by the number (75) formed by its first and last digit.

792704025 is the 28155-th square number.

792704025 is the 14078-th centered octagonal number.

It is an amenable number.

792704025 is a deficient number, since it is larger than the sum of its proper divisors (627873796).

792704025 is an equidigital number, since it uses as much as digits as its factorization.

792704025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3770 (or 1885 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The cubic root of 792704025 is about 925.4870675658.

Multiplying 792704025 by its sum of digits (36), we get a square (28537344900 = 168930²).

The spelling of 792704025 in words is "seven hundred ninety-two million, seven hundred four thousand, twenty-five".