3876515250 has 32 divisors (see below), whose sum is σ = 9675783936. Its totient is φ = 1033737200.

The previous prime is 3876515183. The next prime is 3876515257. The reversal of 3876515250 is 525156783.

It is not an unprimeable number, because it can be changed into a prime (3876515257) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2583594 + ... + 2585093.

It is an arithmetic number, because the mean of its divisors is an integer number (302368248).

Almost surely, 2^3876515250 is an apocalyptic number.

3876515250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3876515250 is an abundant number, since it is smaller than the sum of its proper divisors (5799268686).

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

3876515250 is a wasteful number, since it uses less digits than its factorization.

3876515250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5168707 (or 5168697 counting only the distinct ones).

The product of its (nonzero) digits is 252000, while the sum is 42.

The square root of 3876515250 is about 62261.6675812654. The cubic root of 3876515250 is about 1570.8950297111.

The spelling of 3876515250 in words is "three billion, eight hundred seventy-six million, five hundred fifteen thousand, two hundred fifty".