3626522 has 8 divisors (see below), whose sum is σ = 5460672. Its totient is φ = 1806300.

The previous prime is 3626521. The next prime is 3626531. The reversal of 3626522 is 2256263.

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

It is a d-powerful number, because it can be written as 3¹² + 6⁶ + 2² + 6⁶ + 5⁹ + 2⁶ + 2²⁰ .

It is a junction number, because it is equal to n+sod(n) for n = 3626491 and 3626500.

It is not an unprimeable number, because it can be changed into a prime (3626521) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2804 + ... + 3887.

It is an arithmetic number, because the mean of its divisors is an integer number (682584).

Almost surely, 2^3626522 is an apocalyptic number.

3626522 is a deficient number, since it is larger than the sum of its proper divisors (1834150).

3626522 is a wasteful number, since it uses less digits than its factorization.

3626522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6964.

The product of its digits is 4320, while the sum is 26.

The square root of 3626522 is about 1904.3429313020. The cubic root of 3626522 is about 153.6373374311.

The spelling of 3626522 in words is "three million, six hundred twenty-six thousand, five hundred twenty-two".