3877479 has 12 divisors (see below), whose sum is σ = 5930496. Its totient is φ = 2432832.

The previous prime is 3877477. The next prime is 3877481. The reversal of 3877479 is 9747783.

It is an interprime number because it is at equal distance from previous prime (3877477) and next prime (3877481).

It is not a de Polignac number, because 3877479 - 2¹ = 3877477 is a prime.

It is a super-3 number, since 3×3877479³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3877477) 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 11 ways as a sum of consecutive naturals, for example, 12519 + ... + 12824.

It is an arithmetic number, because the mean of its divisors is an integer number (494208).

Almost surely, 2^3877479 is an apocalyptic number.

3877479 is a deficient number, since it is larger than the sum of its proper divisors (2053017).

3877479 is a wasteful number, since it uses less digits than its factorization.

3877479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25366 (or 25363 counting only the distinct ones).

The product of its digits is 296352, while the sum is 45.

The square root of 3877479 is about 1969.1315344588. The cubic root of 3877479 is about 157.1025200285.

It can be divided in two parts, 3877 and 479, that added together give a square (4356 = 66²).

The spelling of 3877479 in words is "three million, eight hundred seventy-seven thousand, four hundred seventy-nine".