506294422 has 4 divisors (see below), whose sum is σ = 759441636. Its totient is φ = 253147210.

The previous prime is 506294417. The next prime is 506294429. The reversal of 506294422 is 224492605.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506294429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126573604 + ... + 126573607.

It is an arithmetic number, because the mean of its divisors is an integer number (189860409).

Almost surely, 2^506294422 is an apocalyptic number.

506294422 is a deficient number, since it is larger than the sum of its proper divisors (253147214).

506294422 is a wasteful number, since it uses less digits than its factorization.

506294422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253147213.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 506294422 is about 22500.9871339015. The cubic root of 506294422 is about 797.0172375232.

The spelling of 506294422 in words is "five hundred six million, two hundred ninety-four thousand, four hundred twenty-two".