506264136 has 64 divisors (see below), whose sum is σ = 1496361600. Its totient is φ = 139657728.

The previous prime is 506264123. The next prime is 506264141. The reversal of 506264136 is 631462605.

It is a junction number, because it is equal to n+sod(n) for n = 506264097 and 506264106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47085 + ... + 56828.

It is an arithmetic number, because the mean of its divisors is an integer number (23380650).

Almost surely, 2^506264136 is an apocalyptic number.

506264136 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

506264136 is an abundant number, since it is smaller than the sum of its proper divisors (990097464).

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

506264136 is a wasteful number, since it uses less digits than its factorization.

506264136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103958 (or 103954 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 506264136 is about 22500.3141311405. The cubic root of 506264136 is about 797.0013449619.

The spelling of 506264136 in words is "five hundred six million, two hundred sixty-four thousand, one hundred thirty-six".