3620202 has 16 divisors (see below), whose sum is σ = 7270560. Its totient is φ = 1201712.

The previous prime is 3620161. The next prime is 3620207. The reversal of 3620202 is 2020263.

It is not an unprimeable number, because it can be changed into a prime (3620207) 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, 493 + ... + 2735.

It is an arithmetic number, because the mean of its divisors is an integer number (454410).

Almost surely, 2^3620202 is an apocalyptic number.

3620202 is an abundant number, since it is smaller than the sum of its proper divisors (3650358).

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

3620202 is a wasteful number, since it uses less digits than its factorization.

3620202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2517.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3620202 is about 1902.6828427250. The cubic root of 3620202 is about 153.5480367575.

Adding to 3620202 its reverse (2020263), we get a palindrome (5640465).

The spelling of 3620202 in words is "three million, six hundred twenty thousand, two hundred two".