524000425 has 12 divisors (see below), whose sum is σ = 699742540. Its totient is φ = 386953920.

The previous prime is 524000381. The next prime is 524000429.

524000425 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in 6 ways, for example, as 24880144 + 499120281 = 4988^2 + 22341^2 .

It is not a de Polignac number, because 524000425 - 2¹⁵ = 523967657 is a prime.

It is a zygodrome in base 3.

It is a junction number, because it is equal to n+sod(n) for n = 524000396 and 524000405.

It is not an unprimeable number, because it can be changed into a prime (524000429) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 805830 + ... + 806479.

Almost surely, 2^524000425 is an apocalyptic number.

It is an amenable number.

524000425 is a deficient number, since it is larger than the sum of its proper divisors (175742115).

524000425 is a wasteful number, since it uses less digits than its factorization.

524000425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1612332 (or 1612327 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 22.

The square root of 524000425 is about 22891.0555676229. The cubic root of 524000425 is about 806.2020158531.

It can be divided in two parts, 524000 and 425, that added together give a palindrome (524425).

The spelling of 524000425 in words is "five hundred twenty-four million, four hundred twenty-five", and thus it is an aban number.