4232621766 has 16 divisors (see below), whose sum is σ = 8738316288. Its totient is φ = 1365361800.

The previous prime is 4232621749. The next prime is 4232621777. The reversal of 4232621766 is 6671262324.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11377830 + ... + 11378201.

It is an arithmetic number, because the mean of its divisors is an integer number (546144768).

Almost surely, 2^4232621766 is an apocalyptic number.

4232621766 is an abundant number, since it is smaller than the sum of its proper divisors (4505694522).

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

4232621766 is a wasteful number, since it uses less digits than its factorization.

4232621766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22756067.

The product of its digits is 145152, while the sum is 39.

The square root of 4232621766 is about 65058.6025518532. The cubic root of 4232621766 is about 1617.5950911546.

The spelling of 4232621766 in words is "four billion, two hundred thirty-two million, six hundred twenty-one thousand, seven hundred sixty-six".