3671380008 has 48 divisors (see below), whose sum is σ = 10021639680. Its totient is φ = 1214154144.

The previous prime is 3671380007. The next prime is 3671380067. The reversal of 3671380008 is 8000831763.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (3671380001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 191610 + ... + 209897.

It is an arithmetic number, because the mean of its divisors is an integer number (208784160).

Almost surely, 2^3671380008 is an apocalyptic number.

It is an amenable number.

3671380008 is an abundant number, since it is smaller than the sum of its proper divisors (6350259672).

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

3671380008 is a wasteful number, since it uses less digits than its factorization.

3671380008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401646 (or 401639 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 3671380008 is about 60591.9137179211. The cubic root of 3671380008 is about 1542.6821208576.

The spelling of 3671380008 in words is "three billion, six hundred seventy-one million, three hundred eighty thousand, eight".