3875562550 has 12 divisors (see below), whose sum is σ = 7208546436. Its totient is φ = 1550225000.

The previous prime is 3875562547. The next prime is 3875562571. The reversal of 3875562550 is 552655783.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 3875562550.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38755576 + ... + 38755675.

It is an arithmetic number, because the mean of its divisors is an integer number (600712203).

Almost surely, 2^3875562550 is an apocalyptic number.

3875562550 is a deficient number, since it is larger than the sum of its proper divisors (3332983886).

3875562550 is a wasteful number, since it uses less digits than its factorization.

3875562550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77511263 (or 77511258 counting only the distinct ones).

The product of its (nonzero) digits is 1260000, while the sum is 46.

The square root of 3875562550 is about 62254.0163362975. The cubic root of 3875562550 is about 1570.7663304183.

The spelling of 3875562550 in words is "three billion, eight hundred seventy-five million, five hundred sixty-two thousand, five hundred fifty".