506746141 has 8 divisors (see below), whose sum is σ = 553013568. Its totient is φ = 460512000.

The previous prime is 506746133. The next prime is 506746147. The reversal of 506746141 is 141647605.

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 506746141 - 2³ = 506746133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 506746097 and 506746106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506746147) 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, 32061 + ... + 45181.

It is an arithmetic number, because the mean of its divisors is an integer number (69126696).

Almost surely, 2^506746141 is an apocalyptic number.

It is an amenable number.

506746141 is a deficient number, since it is larger than the sum of its proper divisors (46267427).

506746141 is a wasteful number, since it uses less digits than its factorization.

506746141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16643.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 506746141 is about 22511.0226555792. The cubic root of 506746141 is about 797.2542016254.

It can be divided in two parts, 506 and 746141, that added together give a palindrome (746647).

The spelling of 506746141 in words is "five hundred six million, seven hundred forty-six thousand, one hundred forty-one".