500654234 has 4 divisors (see below), whose sum is σ = 750981354. Its totient is φ = 250327116.

The previous prime is 500654213. The next prime is 500654249. The reversal of 500654234 is 432456005.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 499746025 + 908209 = 22355^2 + 953^2 .

It is a junction number, because it is equal to n+sod(n) for n = 500654197 and 500654206.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 125163557 + ... + 125163560.

Almost surely, 2^500654234 is an apocalyptic number.

500654234 is a deficient number, since it is larger than the sum of its proper divisors (250327120).

500654234 is a wasteful number, since it uses less digits than its factorization.

500654234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250327119.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 500654234 is about 22375.3041096652. The cubic root of 500654234 is about 794.0465523531.

The spelling of 500654234 in words is "five hundred million, six hundred fifty-four thousand, two hundred thirty-four".