3726020766 has 16 divisors (see below), whose sum is σ = 8025275664. Its totient is φ = 1146467904.

The previous prime is 3726020761. The next prime is 3726020773. The reversal of 3726020766 is 6670206273.

3726020766 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3726020761) 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, 23884671 + ... + 23884826.

It is an arithmetic number, because the mean of its divisors is an integer number (501579729).

Almost surely, 2^3726020766 is an apocalyptic number.

3726020766 is an abundant number, since it is smaller than the sum of its proper divisors (4299254898).

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

3726020766 is a wasteful number, since it uses less digits than its factorization.

3726020766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47769515.

The product of its (nonzero) digits is 127008, while the sum is 39.

The square root of 3726020766 is about 61041.1399467605. The cubic root of 3726020766 is about 1550.2976557736.

The spelling of 3726020766 in words is "three billion, seven hundred twenty-six million, twenty thousand, seven hundred sixty-six".