3639482 has 16 divisors (see below), whose sum is σ = 6806592. Its totient is φ = 1417920.

The previous prime is 3639481. The next prime is 3639487. The reversal of 3639482 is 2849363.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3639481) 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, 11663 + ... + 11970.

It is an arithmetic number, because the mean of its divisors is an integer number (425412).

Almost surely, 2^3639482 is an apocalyptic number.

3639482 is a deficient number, since it is larger than the sum of its proper divisors (3167110).

3639482 is a wasteful number, since it uses less digits than its factorization.

3639482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23653.

The product of its digits is 31104, while the sum is 35.

The square root of 3639482 is about 1907.7426451175. The cubic root of 3639482 is about 153.8201363311.

The spelling of 3639482 in words is "three million, six hundred thirty-nine thousand, four hundred eighty-two".