3850377550 has 48 divisors (see below), whose sum is σ = 7613463600. Its totient is φ = 1444608000.

The previous prime is 3850377547. The next prime is 3850377571. The reversal of 3850377550 is 557730583.

It is a junction number, because it is equal to n+sod(n) for n = 3850377497 and 3850377506.

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 23 ways as a sum of consecutive naturals, for example, 75886 + ... + 116014.

It is an arithmetic number, because the mean of its divisors is an integer number (158613825).

Almost surely, 2^3850377550 is an apocalyptic number.

3850377550 is a deficient number, since it is larger than the sum of its proper divisors (3763086050).

3850377550 is a wasteful number, since it uses less digits than its factorization.

3850377550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40261 (or 40256 counting only the distinct ones).

The product of its (nonzero) digits is 441000, while the sum is 43.

The square root of 3850377550 is about 62051.4105399708. The cubic root of 3850377550 is about 1567.3564381272.

The spelling of 3850377550 in words is "three billion, eight hundred fifty million, three hundred seventy-seven thousand, five hundred fifty".