506011622 has 8 divisors (see below), whose sum is σ = 759113472. Its totient is φ = 252973800.

The previous prime is 506011619. The next prime is 506011631. The reversal of 506011622 is 226110605.

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

It is a congruent number.

It is an unprimeable number.

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, 19547 + ... + 37337.

It is an arithmetic number, because the mean of its divisors is an integer number (94889184).

Almost surely, 2^506011622 is an apocalyptic number.

506011622 is a deficient number, since it is larger than the sum of its proper divisors (253101850).

506011622 is a wasteful number, since it uses less digits than its factorization.

506011622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32014.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 506011622 is about 22494.7020873805. The cubic root of 506011622 is about 796.8688137046.

The spelling of 506011622 in words is "five hundred six million, eleven thousand, six hundred twenty-two".