522413052 has 24 divisors (see below), whose sum is σ = 1393101696. Its totient is φ = 149260848.

The previous prime is 522413051. The next prime is 522413057. The reversal of 522413052 is 250314225.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522413051) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3109518 + ... + 3109685.

It is an arithmetic number, because the mean of its divisors is an integer number (58045904).

Almost surely, 2^522413052 is an apocalyptic number.

It is an amenable number.

522413052 is an abundant number, since it is smaller than the sum of its proper divisors (870688644).

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

522413052 is a wasteful number, since it uses less digits than its factorization.

522413052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6219217 (or 6219215 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 522413052 is about 22856.3569275596. The cubic root of 522413052 is about 805.3871070045.

Adding to 522413052 its reverse (250314225), we get a palindrome (772727277).

The spelling of 522413052 in words is "five hundred twenty-two million, four hundred thirteen thousand, fifty-two".