3874879 has 8 divisors (see below), whose sum is σ = 4256640. Its totient is φ = 3510936.

The previous prime is 3874877. The next prime is 3874889. The reversal of 3874879 is 9784783.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3874879 - 2¹ = 3874877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3874877) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3997 + ... + 4870.

It is an arithmetic number, because the mean of its divisors is an integer number (532080).

Almost surely, 2^3874879 is an apocalyptic number.

3874879 is a deficient number, since it is larger than the sum of its proper divisors (381761).

3874879 is a wasteful number, since it uses less digits than its factorization.

3874879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8909.

The product of its digits is 338688, while the sum is 46.

The square root of 3874879 is about 1968.4712342323. The cubic root of 3874879 is about 157.0673977335.

It can be divided in two parts, 3874 and 879, that added together give a triangular number (4753 = T₉₇).

The spelling of 3874879 in words is "three million, eight hundred seventy-four thousand, eight hundred seventy-nine".