524250130 has 8 divisors (see below), whose sum is σ = 943650252. Its totient is φ = 209700048.

The previous prime is 524250127. The next prime is 524250137. The reversal of 524250130 is 31052425.

It can be written as a sum of positive squares in 2 ways, for example, as 518154169 + 6095961 = 22763^2 + 2469^2 .

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

It is not an unprimeable number, because it can be changed into a prime (524250137) by changing a digit.

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, 26212497 + ... + 26212516.

Almost surely, 2^524250130 is an apocalyptic number.

524250130 is a deficient number, since it is larger than the sum of its proper divisors (419400122).

524250130 is a wasteful number, since it uses less digits than its factorization.

524250130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52425020.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 524250130 is about 22896.5091225715. The cubic root of 524250130 is about 806.3300569103.

The spelling of 524250130 in words is "five hundred twenty-four million, two hundred fifty thousand, one hundred thirty".