506749675 has 12 divisors (see below), whose sum is σ = 630696736. Its totient is φ = 403898400.

The previous prime is 506749667. The next prime is 506749679. The reversal of 506749675 is 576947605.

It is not a de Polignac number, because 506749675 - 2³ = 506749667 is a prime.

It is a super-2 number, since 2×506749675² = 513590466225211250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (49) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506749679) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30624 + ... + 44173.

Almost surely, 2^506749675 is an apocalyptic number.

506749675 is a deficient number, since it is larger than the sum of its proper divisors (123947061).

506749675 is a wasteful number, since it uses less digits than its factorization.

506749675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75078 (or 75073 counting only the distinct ones).

The product of its (nonzero) digits is 1587600, while the sum is 49.

The square root of 506749675 is about 22511.1011503214. The cubic root of 506749675 is about 797.2560549464.

The spelling of 506749675 in words is "five hundred six million, seven hundred forty-nine thousand, six hundred seventy-five".