3876260349 has 16 divisors (see below), whose sum is σ = 5577005952. Its totient is φ = 2380636608.

The previous prime is 3876260303. The next prime is 3876260363. The reversal of 3876260349 is 9430626783.

It is not a de Polignac number, because 3876260349 - 2⁷ = 3876260221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3876260298 and 3876260307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3876260849) 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, 79182 + ... + 118415.

It is an arithmetic number, because the mean of its divisors is an integer number (348562872).

Almost surely, 2^3876260349 is an apocalyptic number.

3876260349 is a gapful number since it is divisible by the number (39) formed by its first and last digit.

It is an amenable number.

3876260349 is a deficient number, since it is larger than the sum of its proper divisors (1700745603).

3876260349 is a wasteful number, since it uses less digits than its factorization.

3876260349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198116.

The product of its (nonzero) digits is 1306368, while the sum is 48.

The square root of 3876260349 is about 62259.6205336974. The cubic root of 3876260349 is about 1570.8605974556.

The spelling of 3876260349 in words is "three billion, eight hundred seventy-six million, two hundred sixty thousand, three hundred forty-nine".