2262267645 has 32 divisors (see below), whose sum is σ = 3965276160. Its totient is φ = 1092248640.

The previous prime is 2262267617. The next prime is 2262267677. The reversal of 2262267645 is 5467622622.

It is not a de Polignac number, because 2262267645 - 2⁵ = 2262267613 is a prime.

It is a super-2 number, since 2×2262267645² = 10235709795227692050, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2262267597 and 2262267606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10752 + ... + 68118.

It is an arithmetic number, because the mean of its divisors is an integer number (123914880).

Almost surely, 2^2262267645 is an apocalyptic number.

It is an amenable number.

2262267645 is a deficient number, since it is larger than the sum of its proper divisors (1703008515).

2262267645 is a wasteful number, since it uses less digits than its factorization.

2262267645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57625.

The product of its digits is 483840, while the sum is 42.

The square root of 2262267645 is about 47563.3014518547. The cubic root of 2262267645 is about 1312.7478875104.

The spelling of 2262267645 in words is "two billion, two hundred sixty-two million, two hundred sixty-seven thousand, six hundred forty-five".