3895988476 has 12 divisors (see below), whose sum is σ = 6828998680. Its totient is φ = 1944846000.

The previous prime is 3895988461. The next prime is 3895988479. The reversal of 3895988476 is 6748895983.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3895988479) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 784275 + ... + 789226.

Almost surely, 2^3895988476 is an apocalyptic number.

It is an amenable number.

3895988476 is a deficient number, since it is larger than the sum of its proper divisors (2933010204).

3895988476 is a wasteful number, since it uses less digits than its factorization.

3895988476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1574124 (or 1574122 counting only the distinct ones).

The product of its digits is 104509440, while the sum is 67.

The square root of 3895988476 is about 62417.8538240462. The cubic root of 3895988476 is about 1573.5210406173.

The spelling of 3895988476 in words is "three billion, eight hundred ninety-five million, nine hundred eighty-eight thousand, four hundred seventy-six".