506147000 has 32 divisors (see below), whose sum is σ = 1184386320. Its totient is φ = 202458400.

The previous prime is 506146997. The next prime is 506147003. The reversal of 506147000 is 741605.

It is an interprime number because it is at equal distance from previous prime (506146997) and next prime (506147003).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506147003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 252074 + ... + 254073.

Almost surely, 2^506147000 is an apocalyptic number.

506147000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

506147000 is an abundant number, since it is smaller than the sum of its proper divisors (678239320).

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

506147000 is a wasteful number, since it uses less digits than its factorization.

506147000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506168 (or 506154 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 506147000 is about 22497.7109946768. The cubic root of 506147000 is about 796.9398719455.

Adding to 506147000 its reverse (741605), we get a palindrome (506888605).

The spelling of 506147000 in words is "five hundred six million, one hundred forty-seven thousand".