3622602 has 16 divisors (see below), whose sum is σ = 7287840. Its totient is φ = 1200432.

The previous prime is 3622601. The next prime is 3622609. The reversal of 3622602 is 2062263.

It is not an unprimeable number, because it can be changed into a prime (3622601) 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, 613 + ... + 2760.

It is an arithmetic number, because the mean of its divisors is an integer number (455490).

Almost surely, 2^3622602 is an apocalyptic number.

3622602 is an abundant number, since it is smaller than the sum of its proper divisors (3665238).

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

3622602 is a wasteful number, since it uses less digits than its factorization.

3622602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3557.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 3622602 is about 1903.3134266326. The cubic root of 3622602 is about 153.5819606365.

Adding to 3622602 its reverse (2062263), we get a palindrome (5684865).

It can be divided in two parts, 3622 and 602, that added together give a palindrome (4224).

The spelling of 3622602 in words is "three million, six hundred twenty-two thousand, six hundred two".