525425462 has 8 divisors (see below), whose sum is σ = 790477896. Its totient is φ = 261932832.

The previous prime is 525425413. The next prime is 525425507. The reversal of 525425462 is 264524525.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×525425462³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 389108 + ... + 390455.

It is an arithmetic number, because the mean of its divisors is an integer number (98809737).

Almost surely, 2^525425462 is an apocalyptic number.

525425462 is a deficient number, since it is larger than the sum of its proper divisors (265052434).

525425462 is a wasteful number, since it uses less digits than its factorization.

525425462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 779902.

The product of its digits is 96000, while the sum is 35.

The square root of 525425462 is about 22922.1609365260. The cubic root of 525425462 is about 806.9321856242.

Adding to 525425462 its reverse (264524525), we get a palindrome (789949987).

The spelling of 525425462 in words is "five hundred twenty-five million, four hundred twenty-five thousand, four hundred sixty-two".