506250371 has 8 divisors (see below), whose sum is σ = 556248000. Its totient is φ = 456915240.

The previous prime is 506250359. The next prime is 506250379. The reversal of 506250371 is 173052605.

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

It is a de Polignac number, because none of the positive numbers 2^k-506250371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (506250379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164021 + ... + 167078.

It is an arithmetic number, because the mean of its divisors is an integer number (69531000).

Almost surely, 2^506250371 is an apocalyptic number.

506250371 is a deficient number, since it is larger than the sum of its proper divisors (49997629).

506250371 is a wasteful number, since it uses less digits than its factorization.

506250371 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331249.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 506250371 is about 22500.0082444429. The cubic root of 506250371 is about 796.9941215765.

The spelling of 506250371 in words is "five hundred six million, two hundred fifty thousand, three hundred seventy-one".