3667007444 has 12 divisors (see below), whose sum is σ = 6424553268. Its totient is φ = 1831420800.

The previous prime is 3667007441. The next prime is 3667007473. The reversal of 3667007444 is 4447007663.

3667007444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 2083922500 + 1583084944 = 45650^2 + 39788^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3667007441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 516767 + ... + 523814.

It is an arithmetic number, because the mean of its divisors is an integer number (535379439).

Almost surely, 2^3667007444 is an apocalyptic number.

It is an amenable number.

3667007444 is a deficient number, since it is larger than the sum of its proper divisors (2757545824).

3667007444 is a wasteful number, since it uses less digits than its factorization.

3667007444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041466 (or 1041464 counting only the distinct ones).

The product of its (nonzero) digits is 338688, while the sum is 41.

The square root of 3667007444 is about 60555.8208927928. The cubic root of 3667007444 is about 1542.0694397052.

The spelling of 3667007444 in words is "three billion, six hundred sixty-seven million, seven thousand, four hundred forty-four".