3894053716 has 36 divisors (see below), whose sum is σ = 8182909056. Its totient is φ = 1615042800.

The previous prime is 3894053707. The next prime is 3894053827. The reversal of 3894053716 is 6173504983.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 314370 + ... + 326521.

Almost surely, 2^3894053716 is an apocalyptic number.

It is an amenable number.

3894053716 is an abundant number, since it is smaller than the sum of its proper divisors (4288855340).

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

3894053716 is a wasteful number, since it uses less digits than its factorization.

3894053716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640940 (or 640931 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 46.

The square root of 3894053716 is about 62402.3534492089. The cubic root of 3894053716 is about 1573.2605256734.

The spelling of 3894053716 in words is "three billion, eight hundred ninety-four million, fifty-three thousand, seven hundred sixteen".