3670191616 has 160 divisors (see below), whose sum is σ = 9273781440. Its totient is φ = 1412038656.

The previous prime is 3670191611. The next prime is 3670191661. The reversal of 3670191616 is 6161910763.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3670191611) 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 15 ways as a sum of consecutive naturals, for example, 1722840 + ... + 1724968.

It is an arithmetic number, because the mean of its divisors is an integer number (57961134).

Almost surely, 2^3670191616 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3670191616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4636890720).

3670191616 is an abundant number, since it is smaller than the sum of its proper divisors (5603589824).

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

3670191616 is a wasteful number, since it uses less digits than its factorization.

3670191616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2204 (or 2188 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 40.

The square root of 3670191616 is about 60582.1064011479. The cubic root of 3670191616 is about 1542.5156522153.

The spelling of 3670191616 in words is "three billion, six hundred seventy million, one hundred ninety-one thousand, six hundred sixteen".