3706707444 has 24 divisors (see below), whose sum is σ = 9435255648. Its totient is φ = 1123244640.

The previous prime is 3706707427. The next prime is 3706707469. The reversal of 3706707444 is 4447076073.

It is a junction number, because it is equal to n+sod(n) for n = 3706707396 and 3706707405.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14040427 + ... + 14040690.

It is an arithmetic number, because the mean of its divisors is an integer number (393135652).

Almost surely, 2^3706707444 is an apocalyptic number.

It is an amenable number.

3706707444 is an abundant number, since it is smaller than the sum of its proper divisors (5728548204).

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

3706707444 is a wasteful number, since it uses less digits than its factorization.

3706707444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28081135 (or 28081133 counting only the distinct ones).

The product of its (nonzero) digits is 395136, while the sum is 42.

The square root of 3706707444 is about 60882.7351882289. The cubic root of 3706707444 is about 1547.6144286724.

The spelling of 3706707444 in words is "three billion, seven hundred six million, seven hundred seven thousand, four hundred forty-four".