9792092025 has 63 divisors (see below), whose sum is σ = 18229833309. Its totient is φ = 5215324320.

The previous prime is 9792092017. The next prime is 9792092029. The reversal of 9792092025 is 5202902979.

It is a happy number.

The square root of 9792092025 is 98955.

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 2214737721 + 7577354304 = 47061^2 + 87048^2 .

It is not a de Polignac number, because 9792092025 - 2³ = 9792092017 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (9792092029) by changing a digit.

It is a polite number, since it can be written in 62 ways as a sum of consecutive naturals, for example, 13358559 + ... + 13359291.

Almost surely, 2^9792092025 is an apocalyptic number.

9792092025 is the 98955-th square number.

9792092025 is the 49478-th centered octagonal number.

It is an amenable number.

9792092025 is a deficient number, since it is larger than the sum of its proper divisors (8437741284).

9792092025 is an frugal number, since it uses more digits than its factorization.

9792092025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494 (or 741 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 45.

The cubic root of 9792092025 is about 2139.3991984626.

The spelling of 9792092025 in words is "nine billion, seven hundred ninety-two million, ninety-two thousand, twenty-five".