3946676625 has 48 divisors (see below), whose sum is σ = 7142129280. Its totient is φ = 2096733600.

The previous prime is 3946676603. The next prime is 3946676653. The reversal of 3946676625 is 5266766493.

3946676625 is a `hidden beast` number, since 3 + 9 + 4 + 6 + 6 + 7 + 6 + 625 = 666.

3946676625 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3946676625 - 2⁵ = 3946676593 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 289206 + ... + 302544.

It is an arithmetic number, because the mean of its divisors is an integer number (148794360).

Almost surely, 2^3946676625 is an apocalyptic number.

It is an amenable number.

3946676625 is a deficient number, since it is larger than the sum of its proper divisors (3195452655).

3946676625 is a wasteful number, since it uses less digits than its factorization.

3946676625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13623 (or 13610 counting only the distinct ones).

The product of its digits is 9797760, while the sum is 54.

The square root of 3946676625 is about 62822.5805343907. The cubic root of 3946676625 is about 1580.3156749218.

The spelling of 3946676625 in words is "three billion, nine hundred forty-six million, six hundred seventy-six thousand, six hundred twenty-five".