3668944182 has 16 divisors (see below), whose sum is σ = 7769529072. Its totient is φ = 1151041280.

The previous prime is 3668944159. The next prime is 3668944189. The reversal of 3668944182 is 2814498663.

It is a super-2 number, since 2×3668944182² = 26922302821263298248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3668944189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17984919 + ... + 17985122.

It is an arithmetic number, because the mean of its divisors is an integer number (485595567).

Almost surely, 2^3668944182 is an apocalyptic number.

3668944182 is an abundant number, since it is smaller than the sum of its proper divisors (4100584890).

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

3668944182 is a wasteful number, since it uses less digits than its factorization.

3668944182 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35970063.

The product of its digits is 1990656, while the sum is 51.

The square root of 3668944182 is about 60571.8101264937. The cubic root of 3668944182 is about 1542.3408743734.

The spelling of 3668944182 in words is "three billion, six hundred sixty-eight million, nine hundred forty-four thousand, one hundred eighty-two".