506374517 has 8 divisors (see below), whose sum is σ = 553153152. Its totient is φ = 459720000.

The previous prime is 506374507. The next prime is 506374523. The reversal of 506374517 is 715473605.

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

It is a cyclic number.

It is not a de Polignac number, because 506374517 - 2⁸ = 506374261 is a prime.

It is a super-3 number, since 3×506374517³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506374507) 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 7 ways as a sum of consecutive naturals, for example, 22388 + ... + 38909.

It is an arithmetic number, because the mean of its divisors is an integer number (69144144).

Almost surely, 2^506374517 is an apocalyptic number.

It is an amenable number.

506374517 is a deficient number, since it is larger than the sum of its proper divisors (46778635).

506374517 is a wasteful number, since it uses less digits than its factorization.

506374517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62059.

The product of its (nonzero) digits is 88200, while the sum is 38.

The square root of 506374517 is about 22502.7668743201. The cubic root of 506374517 is about 797.0592642747.

The spelling of 506374517 in words is "five hundred six million, three hundred seventy-four thousand, five hundred seventeen".