3621670876 has 24 divisors (see below), whose sum is σ = 6497305920. Its totient is φ = 1765363200.

The previous prime is 3621670867. The next prime is 3621670901. The reversal of 3621670876 is 6780761263.

It is a super-3 number, since 3×3621670876³ (a number of 30 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236781 + ... + 251611.

It is an arithmetic number, because the mean of its divisors is an integer number (270721080).

Almost surely, 2^3621670876 is an apocalyptic number.

It is an amenable number.

3621670876 is a deficient number, since it is larger than the sum of its proper divisors (2875635044).

3621670876 is a wasteful number, since it uses less digits than its factorization.

3621670876 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16365 (or 16363 counting only the distinct ones).

The product of its (nonzero) digits is 508032, while the sum is 46.

The square root of 3621670876 is about 60180.3196734614. The cubic root of 3621670876 is about 1535.6880102509.

The spelling of 3621670876 in words is "three billion, six hundred twenty-one million, six hundred seventy thousand, eight hundred seventy-six".