3746867 has 4 divisors (see below), whose sum is σ = 3838296. Its totient is φ = 3655440.

The previous prime is 3746843. The next prime is 3746909. The reversal of 3746867 is 7686473.

3746867 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7686473 = 277 ⋅27749.

It is a cyclic number.

It is not a de Polignac number, because 3746867 - 2¹⁴ = 3730483 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41), and also a Moran number because the ratio is a prime number: 91387 = 3746867 / (3 + 7 + 4 + 6 + 8 + 6 + 7).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3746837) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45653 + ... + 45734.

It is an arithmetic number, because the mean of its divisors is an integer number (959574).

Almost surely, 2^3746867 is an apocalyptic number.

3746867 is a deficient number, since it is larger than the sum of its proper divisors (91429).

3746867 is an equidigital number, since it uses as much as digits as its factorization.

3746867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91428.

The product of its digits is 169344, while the sum is 41.

The square root of 3746867 is about 1935.6825669515. The cubic root of 3746867 is about 155.3183467565.

The spelling of 3746867 in words is "three million, seven hundred forty-six thousand, eight hundred sixty-seven".