2265474409 has 9 divisors (see below), whose sum is σ = 2490725181. Its totient is φ = 2059046220.

The previous prime is 2265474377. The next prime is 2265474413. The reversal of 2265474409 is 9044745622.

The square root of 2265474409 is 47597.

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

It is not a de Polignac number, because 2265474409 - 2⁵ = 2265474377 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2265474499) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 521404 + ... + 525730.

Almost surely, 2^2265474409 is an apocalyptic number.

2265474409 is the 47597-th square number.

2265474409 is the 23799-th centered octagonal number.

It is an amenable number.

2265474409 is a deficient number, since it is larger than the sum of its proper divisors (225250772).

2265474409 is an frugal number, since it uses more digits than its factorization.

2265474409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8676 (or 4338 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The cubic root of 2265474409 is about 1313.3678679639.

It can be divided in two parts, 2265 and 474409, that added together give a palindrome (476674).

The spelling of 2265474409 in words is "two billion, two hundred sixty-five million, four hundred seventy-four thousand, four hundred nine".