3894766924 has 12 divisors (see below), whose sum is σ = 6830440344. Its totient is φ = 1943212544.

The previous prime is 3894766891. The next prime is 3894766969. The reversal of 3894766924 is 4296674983.

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, 1040629 + ... + 1044364.

It is an arithmetic number, because the mean of its divisors is an integer number (569203362).

Almost surely, 2^3894766924 is an apocalyptic number.

It is an amenable number.

3894766924 is a deficient number, since it is larger than the sum of its proper divisors (2935673420).

3894766924 is a wasteful number, since it uses less digits than its factorization.

3894766924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2085464 (or 2085462 counting only the distinct ones).

The product of its digits is 15676416, while the sum is 58.

The square root of 3894766924 is about 62408.0677797350. The cubic root of 3894766924 is about 1573.3565689896.

The spelling of 3894766924 in words is "three billion, eight hundred ninety-four million, seven hundred sixty-six thousand, nine hundred twenty-four".