3871702050 has 48 divisors (see below), whose sum is σ = 9686835360. Its totient is φ = 1023312640.

The previous prime is 3871702049. The next prime is 3871702057. The reversal of 3871702050 is 502071783.

3871702050 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3871702057) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 97260 + ... + 131159.

It is an arithmetic number, because the mean of its divisors is an integer number (201809070).

Almost surely, 2^3871702050 is an apocalyptic number.

3871702050 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3871702050 is an abundant number, since it is smaller than the sum of its proper divisors (5815133310).

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

3871702050 is a wasteful number, since it uses less digits than its factorization.

3871702050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228547 (or 228542 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 33.

The square root of 3871702050 is about 62223.0025794320. The cubic root of 3871702050 is about 1570.2446033216.

The spelling of 3871702050 in words is "three billion, eight hundred seventy-one million, seven hundred two thousand, fifty".