505162134 has 12 divisors (see below), whose sum is σ = 1094517996. Its totient is φ = 168387372.

The previous prime is 505162109. The next prime is 505162171. The reversal of 505162134 is 431261505.

505162134 is a `hidden beast` number, since 5 + 0 + 5 + 1 + 621 + 34 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 505162098 and 505162107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14032264 + ... + 14032299.

It is an arithmetic number, because the mean of its divisors is an integer number (91209833).

Almost surely, 2^505162134 is an apocalyptic number.

505162134 is an abundant number, since it is smaller than the sum of its proper divisors (589355862).

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

505162134 is a wasteful number, since it uses less digits than its factorization.

505162134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28064571 (or 28064568 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 505162134 is about 22475.8121988951. The cubic root of 505162134 is about 796.4226384078.

It can be divided in two parts, 50516 and 2134, that added together give a triangular number (52650 = T₃₂₄).

The spelling of 505162134 in words is "five hundred five million, one hundred sixty-two thousand, one hundred thirty-four".