2392677225 has 45 divisors (see below), whose sum is σ = 4436146407. Its totient is φ = 1274920560.

The previous prime is 2392677211. The next prime is 2392677229. The reversal of 2392677225 is 5227762932.

The square root of 2392677225 is 48915.

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

It can be written as a sum of positive squares in only one way, i.e., 861363801 + 1531313424 = 29349^2 + 39132^2 .

It is a tau number, because it is divible by the number of its divisors (45).

It is not a de Polignac number, because 2392677225 - 2³¹ = 245193577 is a prime.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2392677229) by changing a digit.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 2200632 + ... + 2201718.

Almost surely, 2^2392677225 is an apocalyptic number.

2392677225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2392677225 is the 48915-th square number.

2392677225 is the 24458-th centered octagonal number.

It is an amenable number.

2392677225 is a deficient number, since it is larger than the sum of its proper divisors (2043469182).

2392677225 is an frugal number, since it uses more digits than its factorization.

2392677225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2196 (or 1095 counting only the distinct ones).

The product of its digits is 635040, while the sum is 45.

The cubic root of 2392677225 is about 1337.5028165428.

The spelling of 2392677225 in words is "two billion, three hundred ninety-two million, six hundred seventy-seven thousand, two hundred twenty-five".