506052855 has 192 divisors, whose sum is σ = 1183942656. Its totient is φ = 195148800.

The previous prime is 506052839. The next prime is 506052887. The reversal of 506052855 is 558250605.

It is not a de Polignac number, because 506052855 - 2⁴ = 506052839 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 7127470 + ... + 7127540.

It is an arithmetic number, because the mean of its divisors is an integer number (6166368).

Almost surely, 2^506052855 is an apocalyptic number.

506052855 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

506052855 is an abundant number, since it is smaller than the sum of its proper divisors (677889801).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

506052855 is a wasteful number, since it uses less digits than its factorization.

506052855 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139 (or 114 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 36.

The square root of 506052855 is about 22495.6185734022. The cubic root of 506052855 is about 796.8904577394.

The spelling of 506052855 in words is "five hundred six million, fifty-two thousand, eight hundred fifty-five".