1350522052 has 48 divisors (see below), whose sum is σ = 2787382080. Its totient is φ = 565833600.

The previous prime is 1350522049. The next prime is 1350522059. The reversal of 1350522052 is 2502250531.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1350522059) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9102 + ... + 52762.

It is an arithmetic number, because the mean of its divisors is an integer number (58070460).

Almost surely, 2^1350522052 is an apocalyptic number.

It is an amenable number.

1350522052 is an abundant number, since it is smaller than the sum of its proper divisors (1436860028).

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

1350522052 is a wasteful number, since it uses less digits than its factorization.

1350522052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43732 (or 43730 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 25.

The square root of 1350522052 is about 36749.4496829544. The cubic root of 1350522052 is about 1105.3518946406.

Adding to 1350522052 its reverse (2502250531), we get a palindrome (3852772583).

The spelling of 1350522052 in words is "one billion, three hundred fifty million, five hundred twenty-two thousand, fifty-two".