3657676 has 24 divisors (see below), whose sum is σ = 7063056. Its totient is φ = 1643520.

The previous prime is 3657653. The next prime is 3657677. The reversal of 3657676 is 6767563.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 3 + 6 + 5⁹ + 7³ + 6⁵ + 7⁵ + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3657677) 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, 3840 + ... + 4696.

It is an arithmetic number, because the mean of its divisors is an integer number (294294).

Almost surely, 2^3657676 is an apocalyptic number.

It is an amenable number.

3657676 is a deficient number, since it is larger than the sum of its proper divisors (3405380).

3657676 is a wasteful number, since it uses less digits than its factorization.

3657676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969 (or 967 counting only the distinct ones).

The product of its digits is 158760, while the sum is 40.

The square root of 3657676 is about 1912.5051633917. The cubic root of 3657676 is about 154.0760292488.

The spelling of 3657676 in words is "three million, six hundred fifty-seven thousand, six hundred seventy-six".