3876495 has 16 divisors (see below), whose sum is σ = 7088640. Its totient is φ = 1772064.

The previous prime is 3876491. The next prime is 3876497. The reversal of 3876495 is 5946783.

It is a happy number.

It is not a de Polignac number, because 3876495 - 2² = 3876491 is a prime.

3876495 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3876491) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 18355 + ... + 18564.

It is an arithmetic number, because the mean of its divisors is an integer number (443040).

Almost surely, 2^3876495 is an apocalyptic number.

3876495 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3876495 is a deficient number, since it is larger than the sum of its proper divisors (3212145).

3876495 is a wasteful number, since it uses less digits than its factorization.

3876495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36934.

The product of its digits is 181440, while the sum is 42.

The square root of 3876495 is about 1968.8816622641. The cubic root of 3876495 is about 157.0892294378.

It can be divided in two parts, 3876 and 495, that added together give a triangular number (4371 = T₉₃).

The spelling of 3876495 in words is "three million, eight hundred seventy-six thousand, four hundred ninety-five".