3808143516 has 48 divisors (see below), whose sum is σ = 8971651584. Its totient is φ = 1257142656.

The previous prime is 3808143499. The next prime is 3808143517. The reversal of 3808143516 is 6153418083.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3808143517) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758671 + ... + 763673.

It is an arithmetic number, because the mean of its divisors is an integer number (186909408).

Almost surely, 2^3808143516 is an apocalyptic number.

It is an amenable number.

3808143516 is an abundant number, since it is smaller than the sum of its proper divisors (5163508068).

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

3808143516 is a wasteful number, since it uses less digits than its factorization.

3808143516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5610 (or 5608 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 3808143516 is about 61710.1573162798. The cubic root of 3808143516 is about 1561.6046817953.

The spelling of 3808143516 in words is "three billion, eight hundred eight million, one hundred forty-three thousand, five hundred sixteen".