3786479 has 4 divisors (see below), whose sum is σ = 3857976. Its totient is φ = 3714984.

The previous prime is 3786463. The next prime is 3786481. The reversal of 3786479 is 9746873.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9746873 = 37 ⋅263429.

It is a cyclic number.

It is not a de Polignac number, because 3786479 - 2⁴ = 3786463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3786449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35669 + ... + 35774.

It is an arithmetic number, because the mean of its divisors is an integer number (964494).

Almost surely, 2^3786479 is an apocalyptic number.

3786479 is a deficient number, since it is larger than the sum of its proper divisors (71497).

3786479 is an equidigital number, since it uses as much as digits as its factorization.

3786479 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71496.

The product of its digits is 254016, while the sum is 44.

The square root of 3786479 is about 1945.8877151573. The cubic root of 3786479 is about 155.8637727022.

The spelling of 3786479 in words is "three million, seven hundred eighty-six thousand, four hundred seventy-nine".