3724438866 has 32 divisors (see below), whose sum is σ = 7510968000. Its totient is φ = 1231158720.

The previous prime is 3724438847. The next prime is 3724438867. The reversal of 3724438866 is 6688344273.

It is not an unprimeable number, because it can be changed into a prime (3724438867) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 614740 + ... + 620768.

It is an arithmetic number, because the mean of its divisors is an integer number (234717750).

Almost surely, 2^3724438866 is an apocalyptic number.

3724438866 is an abundant number, since it is smaller than the sum of its proper divisors (3786529134).

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

3724438866 is a wasteful number, since it uses less digits than its factorization.

3724438866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6874.

The product of its digits is 4644864, while the sum is 51.

The square root of 3724438866 is about 61028.1809166880. The cubic root of 3724438866 is about 1550.0782292809.

The spelling of 3724438866 in words is "three billion, seven hundred twenty-four million, four hundred thirty-eight thousand, eight hundred sixty-six".