3612238266 has 64 divisors (see below), whose sum is σ = 8900027136. Its totient is φ = 951782400.

The previous prime is 3612238261. The next prime is 3612238271. The reversal of 3612238266 is 6628322163.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3612238261) and next prime (3612238271).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is not an unprimeable number, because it can be changed into a prime (3612238261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 740676 + ... + 745536.

It is an arithmetic number, because the mean of its divisors is an integer number (139062924).

Almost surely, 2^3612238266 is an apocalyptic number.

3612238266 is an abundant number, since it is smaller than the sum of its proper divisors (5287788870).

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

3612238266 is a wasteful number, since it uses less digits than its factorization.

3612238266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6247.

The product of its digits is 124416, while the sum is 39.

The square root of 3612238266 is about 60101.8990215783. The cubic root of 3612238266 is about 1534.3536224657.

The spelling of 3612238266 in words is "three billion, six hundred twelve million, two hundred thirty-eight thousand, two hundred sixty-six".