3648676 has 12 divisors (see below), whose sum is σ = 6760908. Its totient is φ = 1716992.

The previous prime is 3648661. The next prime is 3648683. The reversal of 3648676 is 6768463.

3648676 = T₂₉₃ + T₂₉₄ + ... + T₃₆₀.

It can be written as a sum of positive squares in 2 ways, for example, as 2802276 + 846400 = 1674^2 + 920^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26761 + ... + 26896.

It is an arithmetic number, because the mean of its divisors is an integer number (563409).

Almost surely, 2^3648676 is an apocalyptic number.

It is an amenable number.

3648676 is a deficient number, since it is larger than the sum of its proper divisors (3112232).

3648676 is a wasteful number, since it uses less digits than its factorization.

3648676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53678 (or 53676 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The square root of 3648676 is about 1910.1507793889. The cubic root of 3648676 is about 153.9495533873.

The spelling of 3648676 in words is "three million, six hundred forty-eight thousand, six hundred seventy-six".