525461434 has 8 divisors (see below), whose sum is σ = 801551520. Its totient is φ = 258277596.

The previous prime is 525461407. The next prime is 525461459. The reversal of 525461434 is 434164525.

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

It is a super-2 number, since 2×525461434² = 552219437242672712, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 525461434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2226414 + ... + 2226649.

It is an arithmetic number, because the mean of its divisors is an integer number (100193940).

Almost surely, 2^525461434 is an apocalyptic number.

525461434 is a deficient number, since it is larger than the sum of its proper divisors (276090086).

525461434 is a wasteful number, since it uses less digits than its factorization.

525461434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4453124.

The product of its digits is 57600, while the sum is 34.

The square root of 525461434 is about 22922.9455786118. The cubic root of 525461434 is about 806.9506000992.

The spelling of 525461434 in words is "five hundred twenty-five million, four hundred sixty-one thousand, four hundred thirty-four".