524425238 has 8 divisors (see below), whose sum is σ = 787358232. Its totient is φ = 261972496.

The previous prime is 524425207. The next prime is 524425247. The reversal of 524425238 is 832524425.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 524425198 and 524425207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117320 + ... + 121707.

It is an arithmetic number, because the mean of its divisors is an integer number (98419779).

Almost surely, 2^524425238 is an apocalyptic number.

524425238 is a deficient number, since it is larger than the sum of its proper divisors (262932994).

524425238 is a wasteful number, since it uses less digits than its factorization.

524425238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240126.

The product of its digits is 76800, while the sum is 35.

The square root of 524425238 is about 22900.3327050067. The cubic root of 524425238 is about 806.4198226653.

The spelling of 524425238 in words is "five hundred twenty-four million, four hundred twenty-five thousand, two hundred thirty-eight".