92224579225 has 9 divisors (see below), whose sum is σ = 114360361117. Its totient is φ = 73778448640.

The previous prime is 92224579193. The next prime is 92224579241. The reversal of 92224579225 is 52297542229.

The square root of 92224579225 is 303685.

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 321018889 + 91903560336 = 17917^2 + 303156^2 .

It is not a de Polignac number, because 92224579225 - 2⁵ = 92224579193 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 1488057 + ... + 1548793.

Almost surely, 2^92224579225 is an apocalyptic number.

92224579225 is the 303685-th square number.

92224579225 is the 151843-rd centered octagonal number.

It is an amenable number.

92224579225 is a deficient number, since it is larger than the sum of its proper divisors (22135781892).

92224579225 is an frugal number, since it uses more digits than its factorization.

92224579225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121484 (or 60742 counting only the distinct ones).

The product of its digits is 1814400, while the sum is 49.

Multiplying 92224579225 by its sum of digits (49), we get a square (4519004382025 = 2125795²).

The spelling of 92224579225 in words is "ninety-two billion, two hundred twenty-four million, five hundred seventy-nine thousand, two hundred twenty-five".