4524105222 has 144 divisors (see below), whose sum is σ = 12340495440. Its totient is φ = 1187270784.

The previous prime is 4524105217. The next prime is 4524105239. The reversal of 4524105222 is 2225014254.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2624853 + ... + 2626575.

It is an arithmetic number, because the mean of its divisors is an integer number (85697885).

Almost surely, 2^4524105222 is an apocalyptic number.

4524105222 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4524105222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6170247720).

4524105222 is an abundant number, since it is smaller than the sum of its proper divisors (7816390218).

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

4524105222 is a wasteful number, since it uses less digits than its factorization.

4524105222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1987 (or 1977 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 27.

The square root of 4524105222 is about 67261.4690740546. The cubic root of 4524105222 is about 1653.9062907635.

Adding to 4524105222 its reverse (2225014254), we get a palindrome (6749119476).

It can be divided in two parts, 4524 and 105222, that added together give a triangular number (109746 = T₄₆₈).

The spelling of 4524105222 in words is "four billion, five hundred twenty-four million, one hundred five thousand, two hundred twenty-two".