3641046655 has 8 divisors (see below), whose sum is σ = 4626271152. Its totient is φ = 2741493888.

The previous prime is 3641046653. The next prime is 3641046677. The reversal of 3641046655 is 5566401463.

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 3641046655 - 2¹ = 3641046653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3641046653) 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, 21417837 + ... + 21418006.

It is an arithmetic number, because the mean of its divisors is an integer number (578283894).

Almost surely, 2^3641046655 is an apocalyptic number.

3641046655 is a deficient number, since it is larger than the sum of its proper divisors (985224497).

3641046655 is a wasteful number, since it uses less digits than its factorization.

3641046655 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42835865.

The product of its (nonzero) digits is 259200, while the sum is 40.

The square root of 3641046655 is about 60341.0859613912. The cubic root of 3641046655 is about 1538.4217618585.

The spelling of 3641046655 in words is "three billion, six hundred forty-one million, forty-six thousand, six hundred fifty-five".