3676418 has 4 divisors (see below), whose sum is σ = 5514630. Its totient is φ = 1838208.

The previous prime is 3676399. The next prime is 3676433. The reversal of 3676418 is 8146763.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8146763 = 19 ⋅428777.

It can be written as a sum of positive squares in only one way, i.e., 2982529 + 693889 = 1727^2 + 833^2 .

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 919103 + ... + 919106.

Almost surely, 2^3676418 is an apocalyptic number.

3676418 is a deficient number, since it is larger than the sum of its proper divisors (1838212).

3676418 is a wasteful number, since it uses less digits than its factorization.

3676418 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1838211.

The product of its digits is 24192, while the sum is 35.

The square root of 3676418 is about 1917.3987587354. The cubic root of 3676418 is about 154.3387438555.

The spelling of 3676418 in words is "three million, six hundred seventy-six thousand, four hundred eighteen".