3621262 has 8 divisors (see below), whose sum is σ = 5445792. Its totient is φ = 1806000.

The previous prime is 3621257. The next prime is 3621263. The reversal of 3621262 is 2621263.

It is a happy number.

3621262 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3621262² = 26227076945288, which contains 22 as substring.

It is a plaindrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3621263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1239 + ... + 2962.

It is an arithmetic number, because the mean of its divisors is an integer number (680724).

Almost surely, 2^3621262 is an apocalyptic number.

3621262 is a deficient number, since it is larger than the sum of its proper divisors (1824530).

3621262 is a wasteful number, since it uses less digits than its factorization.

3621262 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4634.

The product of its digits is 864, while the sum is 22.

The square root of 3621262 is about 1902.9613763816. The cubic root of 3621262 is about 153.5630216521.

Subtracting from 3621262 its reverse (2621263), we obtain a palindrome (999999).

It can be divided in two parts, 3621 and 262, that added together give a palindrome (3883).

The spelling of 3621262 in words is "three million, six hundred twenty-one thousand, two hundred sixty-two".