2236620674 has 16 divisors (see below), whose sum is σ = 3666871296. Its totient is φ = 1018574400.

The previous prime is 2236620653. The next prime is 2236620677. The reversal of 2236620674 is 4760266322.

It is not an unprimeable number, because it can be changed into a prime (2236620677) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1059962 + ... + 1062069.

It is an arithmetic number, because the mean of its divisors is an integer number (229179456).

Almost surely, 2^2236620674 is an apocalyptic number.

2236620674 is a deficient number, since it is larger than the sum of its proper divisors (1430250622).

2236620674 is a wasteful number, since it uses less digits than its factorization.

2236620674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2122081.

The product of its (nonzero) digits is 145152, while the sum is 38.

The square root of 2236620674 is about 47292.9241430470. The cubic root of 2236620674 is about 1307.7682167610.

Adding to 2236620674 its reverse (4760266322), we get a palindrome (6996886996).

The spelling of 2236620674 in words is "two billion, two hundred thirty-six million, six hundred twenty thousand, six hundred seventy-four".