2262112646 has 4 divisors (see below), whose sum is σ = 3393168972. Its totient is φ = 1131056322.

The previous prime is 2262112613. The next prime is 2262112649. The reversal of 2262112646 is 6462112622.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2262112649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 565528160 + ... + 565528163.

It is an arithmetic number, because the mean of its divisors is an integer number (848292243).

Almost surely, 2^2262112646 is an apocalyptic number.

2262112646 is a deficient number, since it is larger than the sum of its proper divisors (1131056326).

2262112646 is a wasteful number, since it uses less digits than its factorization.

2262112646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1131056325.

The product of its digits is 13824, while the sum is 32.

The square root of 2262112646 is about 47561.6720269589. The cubic root of 2262112646 is about 1312.7179059036.

The spelling of 2262112646 in words is "two billion, two hundred sixty-two million, one hundred twelve thousand, six hundred forty-six".