525426236 has 12 divisors (see below), whose sum is σ = 926208528. Its totient is φ = 260795232.

The previous prime is 525426229. The next prime is 525426257. The reversal of 525426236 is 632624525.

It is a junction number, because it is equal to n+sod(n) for n = 525426196 and 525426205.

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, 478856 + ... + 479951.

It is an arithmetic number, because the mean of its divisors is an integer number (77184044).

Almost surely, 2^525426236 is an apocalyptic number.

It is an amenable number.

525426236 is a deficient number, since it is larger than the sum of its proper divisors (400782292).

525426236 is a wasteful number, since it uses less digits than its factorization.

525426236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 958948 (or 958946 counting only the distinct ones).

The product of its digits is 86400, while the sum is 35.

The square root of 525426236 is about 22922.1778197448. The cubic root of 525426236 is about 806.9325818524.

The spelling of 525426236 in words is "five hundred twenty-five million, four hundred twenty-six thousand, two hundred thirty-six".