2270046025 has 27 divisors (see below), whose sum is σ = 3052204479. Its totient is φ = 1674054720.

The previous prime is 2270046017. The next prime is 2270046029. The reversal of 2270046025 is 5206400722.

The square root of 2270046025 is 47645.

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

It can be written as a sum of positive squares in 13 ways, for example, as 898380729 + 1371665296 = 29973^2 + 37036^2 .

It is not a de Polignac number, because 2270046025 - 2³ = 2270046017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2270045984 and 2270046002.

It is not an unprimeable number, because it can be changed into a prime (2270046029) 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, 3096559 + ... + 3097291.

Almost surely, 2^2270046025 is an apocalyptic number.

2270046025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2270046025 is the 47645-th square number.

2270046025 is the 23823-rd centered octagonal number.

It is an amenable number.

2270046025 is a deficient number, since it is larger than the sum of its proper divisors (782158454).

2270046025 is an frugal number, since it uses more digits than its factorization.

2270046025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1502 (or 751 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 28.

The cubic root of 2270046025 is about 1314.2507116516.

Adding to 2270046025 its reverse (5206400722), we get a palindrome (7476446747).

The spelling of 2270046025 in words is "two billion, two hundred seventy million, forty-six thousand, twenty-five".