3646011164 has 12 divisors (see below), whose sum is σ = 6381806088. Its totient is φ = 1822638000.

The previous prime is 3646011163. The next prime is 3646011181. The reversal of 3646011164 is 4611106463.

It is a self number, because there is not a number n which added to its sum of digits gives 3646011164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3646011163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 68942 + ... + 109749.

It is an arithmetic number, because the mean of its divisors is an integer number (531817174).

Almost surely, 2^3646011164 is an apocalyptic number.

It is an amenable number.

3646011164 is a deficient number, since it is larger than the sum of its proper divisors (2735794924).

3646011164 is a wasteful number, since it uses less digits than its factorization.

3646011164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183796 (or 183794 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3646011164 is about 60382.2090023212. The cubic root of 3646011164 is about 1539.1206488202.

The spelling of 3646011164 in words is "three billion, six hundred forty-six million, eleven thousand, one hundred sixty-four".