3682546 has 24 divisors (see below), whose sum is σ = 6556140. Its totient is φ = 1546272.

The previous prime is 3682543. The next prime is 3682571. The reversal of 3682546 is 6452863.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3651921 + 30625 = 1911^2 + 175^2 .

It is a super-2 number, since 2×3682546² = 27122290084232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3682543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4840 + ... + 5548.

Almost surely, 2^3682546 is an apocalyptic number.

3682546 is a deficient number, since it is larger than the sum of its proper divisors (2873594).

3682546 is a wasteful number, since it uses less digits than its factorization.

3682546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 778 (or 771 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 3682546 is about 1918.9960917105. The cubic root of 3682546 is about 154.4244489101.

The spelling of 3682546 in words is "three million, six hundred eighty-two thousand, five hundred forty-six".