3670186836852 has 72 divisors (see below), whose sum is σ = 9613962376200. Its totient is φ = 1179162206208.

The previous prime is 3670186836847. The next prime is 3670186836853. The reversal of 3670186836852 is 2586386810763.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 2588578516836 + 1081608320016 = 1608906^2 + 1040004^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3670186836852.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3670186836853) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2443977 + ... + 3648752.

It is an arithmetic number, because the mean of its divisors is an integer number (133527255225).

Almost surely, 2^{3670186836852} is an apocalyptic number.

It is an amenable number.

3670186836852 is an abundant number, since it is smaller than the sum of its proper divisors (5943775539348).

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

3670186836852 is a wasteful number, since it uses less digits than its factorization.

3670186836852 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6093345 (or 6093340 counting only the distinct ones).

The product of its (nonzero) digits is 69672960, while the sum is 63.

The spelling of 3670186836852 in words is "three trillion, six hundred seventy billion, one hundred eighty-six million, eight hundred thirty-six thousand, eight hundred fifty-two".