506427375 has 16 divisors (see below), whose sum is σ = 842695776. Its totient is φ = 270094400.

The previous prime is 506427373. The next prime is 506427379. The reversal of 506427375 is 573724605.

It is not a de Polignac number, because 506427375 - 2¹ = 506427373 is a prime.

It is a super-2 number, since 2×506427375² = 512937372298781250, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506427371) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 674862 + ... + 675611.

It is an arithmetic number, because the mean of its divisors is an integer number (52668486).

Almost surely, 2^506427375 is an apocalyptic number.

506427375 is a deficient number, since it is larger than the sum of its proper divisors (336268401).

506427375 is a wasteful number, since it uses less digits than its factorization.

506427375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1350491 (or 1350481 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 39.

The square root of 506427375 is about 22503.9413214663. The cubic root of 506427375 is about 797.0869970372.

The spelling of 506427375 in words is "five hundred six million, four hundred twenty-seven thousand, three hundred seventy-five".