3671352320 has 88 divisors (see below), whose sum is σ = 9091431168. Its totient is φ = 1421107200.

The previous prime is 3671352319. The next prime is 3671352329. The reversal of 3671352320 is 232531763.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3671352329) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 147155 + ... + 170285.

Almost surely, 2^3671352320 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 3671352320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4545715584).

3671352320 is an abundant number, since it is smaller than the sum of its proper divisors (5420078848).

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

3671352320 is a wasteful number, since it uses less digits than its factorization.

3671352320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23187 (or 23169 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 3671352320 is about 60591.6852381579. The cubic root of 3671352320 is about 1542.6782427618.

The spelling of 3671352320 in words is "three billion, six hundred seventy-one million, three hundred fifty-two thousand, three hundred twenty".