2262620459 has 4 divisors (see below), whose sum is σ = 2468313240. Its totient is φ = 2056927680.

The previous prime is 2262620447. The next prime is 2262620471. The reversal of 2262620459 is 9540262622.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (2262620447) and next prime (2262620471).

It is a cyclic number.

It is not a de Polignac number, because 2262620459 - 2²⁰ = 2261571883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2262620419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 102846374 + ... + 102846395.

It is an arithmetic number, because the mean of its divisors is an integer number (617078310).

Almost surely, 2^2262620459 is an apocalyptic number.

2262620459 is a deficient number, since it is larger than the sum of its proper divisors (205692781).

2262620459 is a wasteful number, since it uses less digits than its factorization.

2262620459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205692780.

The product of its (nonzero) digits is 103680, while the sum is 38.

The square root of 2262620459 is about 47567.0101961433. The cubic root of 2262620459 is about 1312.8161275584.

The spelling of 2262620459 in words is "two billion, two hundred sixty-two million, six hundred twenty thousand, four hundred fifty-nine".