3946676624 has 20 divisors (see below), whose sum is σ = 8341839600. Its totient is φ = 1793943840.

The previous prime is 3946676603. The next prime is 3946676653. The reversal of 3946676624 is 4266766493.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11211974 + ... + 11212325.

It is an arithmetic number, because the mean of its divisors is an integer number (417091980).

Almost surely, 2^3946676624 is an apocalyptic number.

It is an amenable number.

3946676624 is an abundant number, since it is smaller than the sum of its proper divisors (4395162976).

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

3946676624 is a wasteful number, since it uses less digits than its factorization.

3946676624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22424318 (or 22424312 counting only the distinct ones).

The product of its digits is 7838208, while the sum is 53.

The square root of 3946676624 is about 62822.5805264317. The cubic root of 3946676624 is about 1580.3156747883.

The spelling of 3946676624 in words is "three billion, nine hundred forty-six million, six hundred seventy-six thousand, six hundred twenty-four".