36442522 has 8 divisors (see below), whose sum is σ = 55997172. Its totient is φ = 17776800.

The previous prime is 36442519. The next prime is 36442537. The reversal of 36442522 is 22524463.

It can be written as a sum of positive squares in 2 ways, for example, as 35295481 + 1147041 = 5941^2 + 1071^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222129 + ... + 222292.

Almost surely, 2^36442522 is an apocalyptic number.

36442522 is a deficient number, since it is larger than the sum of its proper divisors (19554650).

36442522 is a wasteful number, since it uses less digits than its factorization.

36442522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444464.

The product of its digits is 11520, while the sum is 28.

The square root of 36442522 is about 6036.7641994698. The cubic root of 36442522 is about 331.5401590984.

Adding to 36442522 its reverse (22524463), we get a palindrome (58966985).

The spelling of 36442522 in words is "thirty-six million, four hundred forty-two thousand, five hundred twenty-two".