3642676 has 12 divisors (see below), whose sum is σ = 6479620. Its totient is φ = 1791360.

The previous prime is 3642673. The next prime is 3642677. The reversal of 3642676 is 6762463.

It can be written as a sum of positive squares in 2 ways, for example, as 1464100 + 2178576 = 1210^2 + 1476^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3⁴ + 6⁷ + 4⁵ + 2 + 6⁸ + 7⁴ + 6⁸ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3642673) 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, 7221 + ... + 7708.

Almost surely, 2^3642676 is an apocalyptic number.

It is an amenable number.

3642676 is a deficient number, since it is larger than the sum of its proper divisors (2836944).

3642676 is a wasteful number, since it uses less digits than its factorization.

3642676 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14994 (or 14992 counting only the distinct ones).

The product of its digits is 36288, while the sum is 34.

The square root of 3642676 is about 1908.5795765438. The cubic root of 3642676 is about 153.8651205591.

The spelling of 3642676 in words is "three million, six hundred forty-two thousand, six hundred seventy-six".