3643482 has 16 divisors (see below), whose sum is σ = 7369920. Its totient is φ = 1200672.

The previous prime is 3643481. The next prime is 3643483. The reversal of 3643482 is 2843463.

It is an interprime number because it is at equal distance from previous prime (3643481) and next prime (3643483).

It is a super-2 number, since 2×3643482² = 26549922168648, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3643481) 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, 2878 + ... + 3945.

It is an arithmetic number, because the mean of its divisors is an integer number (460620).

Almost surely, 2^3643482 is an apocalyptic number.

3643482 is an abundant number, since it is smaller than the sum of its proper divisors (3726438).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3643482 is a wasteful number, since it uses less digits than its factorization.

3643482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6917.

The product of its digits is 13824, while the sum is 30.

The square root of 3643482 is about 1908.7907166581. The cubic root of 3643482 is about 153.8764680905.

The spelling of 3643482 in words is "three million, six hundred forty-three thousand, four hundred eighty-two".