506683011 has 32 divisors (see below), whose sum is σ = 735575040. Its totient is φ = 309044736.

The previous prime is 506682991. The next prime is 506683027. The reversal of 506683011 is 110386605.

It is a de Polignac number, because none of the positive numbers 2^k-506683011 is a prime.

It is a super-2 number, since 2×506683011² = 513455347272052242, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 506683011.

It is not an unprimeable number, because it can be changed into a prime (506687011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 269005 + ... + 270881.

It is an arithmetic number, because the mean of its divisors is an integer number (22986720).

Almost surely, 2^506683011 is an apocalyptic number.

506683011 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

506683011 is a deficient number, since it is larger than the sum of its proper divisors (228892029).

506683011 is a wasteful number, since it uses less digits than its factorization.

506683011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2043.

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 506683011 is about 22509.6204099492. The cubic root of 506683011 is about 797.2210931687.

The spelling of 506683011 in words is "five hundred six million, six hundred eighty-three thousand, eleven".