3667405061 has 8 divisors (see below), whose sum is σ = 3861772800. Its totient is φ = 3473172000.

The previous prime is 3667405057. The next prime is 3667405069. The reversal of 3667405061 is 1605047663.

It is a happy number.

3667405061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3667405061 - 2² = 3667405057 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3667405069) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24860 + ... + 89178.

It is an arithmetic number, because the mean of its divisors is an integer number (482721600).

Almost surely, 2^3667405061 is an apocalyptic number.

It is an amenable number.

3667405061 is a deficient number, since it is larger than the sum of its proper divisors (194367739).

3667405061 is a wasteful number, since it uses less digits than its factorization.

3667405061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67339.

The product of its (nonzero) digits is 90720, while the sum is 38.

The square root of 3667405061 is about 60559.1038655626. The cubic root of 3667405061 is about 1542.1251736948.

The spelling of 3667405061 in words is "three billion, six hundred sixty-seven million, four hundred five thousand, sixty-one".