2275213662 has 12 divisors (see below), whose sum is σ = 4929629640. Its totient is φ = 758404548.

The previous prime is 2275213643. The next prime is 2275213669. The reversal of 2275213662 is 2663125722.

2275213662 is a `hidden beast` number, since 2 + 275 + 21 + 366 + 2 = 666.

It is a super-3 number, since 3×2275213662³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2275213669) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 63200362 + ... + 63200397.

It is an arithmetic number, because the mean of its divisors is an integer number (410802470).

Almost surely, 2^2275213662 is an apocalyptic number.

2275213662 is an abundant number, since it is smaller than the sum of its proper divisors (2654415978).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2275213662 is a wasteful number, since it uses less digits than its factorization.

2275213662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126400767 (or 126400764 counting only the distinct ones).

The product of its digits is 60480, while the sum is 36.

The square root of 2275213662 is about 47699.1998046089. The cubic root of 2275213662 is about 1315.2472294153.

The spelling of 2275213662 in words is "two billion, two hundred seventy-five million, two hundred thirteen thousand, six hundred sixty-two".