62522242 has 4 divisors (see below), whose sum is σ = 93783366. Its totient is φ = 31261120.

The previous prime is 62522221. The next prime is 62522249. The reversal of 62522242 is 24222526.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24222526 = 2 ⋅12111263.

It can be written as a sum of positive squares in only one way, i.e., 37711881 + 24810361 = 6141^2 + 4981^2 .

It is not an unprimeable number, because it can be changed into a prime (62522249) 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 as a sum of consecutive naturals, namely, 15630559 + ... + 15630562.

Almost surely, 2^62522242 is an apocalyptic number.

62522242 is a deficient number, since it is larger than the sum of its proper divisors (31261124).

62522242 is a wasteful number, since it uses less digits than its factorization.

62522242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31261123.

The product of its digits is 3840, while the sum is 25.

The square root of 62522242 is about 7907.1007328856. The cubic root of 62522242 is about 396.8973333744.

Adding to 62522242 its reverse (24222526), we get a palindrome (86744768).

The spelling of 62522242 in words is "sixty-two million, five hundred twenty-two thousand, two hundred forty-two".