525353352 has 32 divisors (see below), whose sum is σ = 1322978400. Its totient is φ = 173838464.

The previous prime is 525353351. The next prime is 525353359. The reversal of 525353352 is 253353525.

It is a super-2 number, since 2×525353352² = 551992288915271808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (525353351) 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 in 7 ways as a sum of consecutive naturals, for example, 76602 + ... + 83177.

It is an arithmetic number, because the mean of its divisors is an integer number (41343075).

Almost surely, 2^525353352 is an apocalyptic number.

It is an amenable number.

525353352 is an abundant number, since it is smaller than the sum of its proper divisors (797625048).

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

525353352 is a wasteful number, since it uses less digits than its factorization.

525353352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159925 (or 159921 counting only the distinct ones).

The product of its digits is 67500, while the sum is 33.

The square root of 525353352 is about 22920.5879505740. The cubic root of 525353352 is about 806.8952691655.

The spelling of 525353352 in words is "five hundred twenty-five million, three hundred fifty-three thousand, three hundred fifty-two".