3557682380 has 48 divisors (see below), whose sum is σ = 8546549760. Its totient is φ = 1218618048.

The previous prime is 3557682371. The next prime is 3557682407. The reversal of 3557682380 is 832867553.

3557682380 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 15 ways as a sum of consecutive naturals, for example, 142901 + ... + 165939.

It is an arithmetic number, because the mean of its divisors is an integer number (178053120).

Almost surely, 2^3557682380 is an apocalyptic number.

It is an amenable number.

3557682380 is an abundant number, since it is smaller than the sum of its proper divisors (4988867380).

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

3557682380 is a wasteful number, since it uses less digits than its factorization.

3557682380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24158 (or 24156 counting only the distinct ones).

The product of its (nonzero) digits is 1209600, while the sum is 47.

The square root of 3557682380 is about 59646.3106989862. The cubic root of 3557682380 is about 1526.5899218576.

The spelling of 3557682380 in words is "three billion, five hundred fifty-seven million, six hundred eighty-two thousand, three hundred eighty".