3681880362 has 24 divisors (see below), whose sum is σ = 7979905440. Its totient is φ = 1226909160.

The previous prime is 3681880303. The next prime is 3681880393. The reversal of 3681880362 is 2630881863.

3681880362 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30339 + ... + 91017.

It is an arithmetic number, because the mean of its divisors is an integer number (332496060).

Almost surely, 2^3681880362 is an apocalyptic number.

It is a pronic number, being equal to 60678×60679.

3681880362 is an abundant number, since it is smaller than the sum of its proper divisors (4298025078).

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

3681880362 is a wasteful number, since it uses less digits than its factorization.

3681880362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64058 (or 64055 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The square root of 3681880362 is about 60678.4999979400. The cubic root of 3681880362 is about 1544.1514402743.

The spelling of 3681880362 in words is "three billion, six hundred eighty-one million, eight hundred eighty thousand, three hundred sixty-two".