1522522316 has 36 divisors (see below), whose sum is σ = 3101647248. Its totient is φ = 652040928.

The previous prime is 1522522303. The next prime is 1522522319. The reversal of 1522522316 is 6132252251.

It is not an unprimeable number, because it can be changed into a prime (1522522319) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 520490 + ... + 523406.

It is an arithmetic number, because the mean of its divisors is an integer number (86156868).

Almost surely, 2^1522522316 is an apocalyptic number.

It is an amenable number.

1522522316 is an abundant number, since it is smaller than the sum of its proper divisors (1579124932).

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

1522522316 is a wasteful number, since it uses less digits than its factorization.

1522522316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5598 (or 5589 counting only the distinct ones).

The product of its digits is 7200, while the sum is 29.

The square root of 1522522316 is about 39019.5119907976. The cubic root of 1522522316 is about 1150.4150527035.

Adding to 1522522316 its reverse (6132252251), we get a palindrome (7654774567).

The spelling of 1522522316 in words is "one billion, five hundred twenty-two million, five hundred twenty-two thousand, three hundred sixteen".