506053615 has 8 divisors (see below), whose sum is σ = 607445280. Its totient is φ = 404722272.

The previous prime is 506053609. The next prime is 506053643. The reversal of 506053615 is 516350605.

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 506053615 - 2³ = 506053607 is a prime.

It is a super-2 number, since 2×506053615² = 512180522509136450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6081 + ... + 32389.

It is an arithmetic number, because the mean of its divisors is an integer number (75930660).

Almost surely, 2^506053615 is an apocalyptic number.

506053615 is a deficient number, since it is larger than the sum of its proper divisors (101391665).

506053615 is a wasteful number, since it uses less digits than its factorization.

506053615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30161.

The product of its (nonzero) digits is 13500, while the sum is 31.

The square root of 506053615 is about 22495.6354655742. The cubic root of 506053615 is about 796.8908566677.

The spelling of 506053615 in words is "five hundred six million, fifty-three thousand, six hundred fifteen".