3661370232 has 64 divisors (see below), whose sum is σ = 9892606080. Its totient is φ = 1122567552.

The previous prime is 3661370213. The next prime is 3661370267. The reversal of 3661370232 is 2320731663.

3661370232 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3661370193 and 3661370202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67563 + ... + 109029.

It is an arithmetic number, because the mean of its divisors is an integer number (154571970).

Almost surely, 2^3661370232 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 3661370232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4946303040).

3661370232 is an abundant number, since it is smaller than the sum of its proper divisors (6231235848).

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

3661370232 is a wasteful number, since it uses less digits than its factorization.

3661370232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41772 (or 41768 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 33.

The square root of 3661370232 is about 60509.2574074414. The cubic root of 3661370232 is about 1541.2788376682.

The spelling of 3661370232 in words is "three billion, six hundred sixty-one million, three hundred seventy thousand, two hundred thirty-two".