506458234 has 8 divisors (see below), whose sum is σ = 772141428. Its totient is φ = 249077760.

The previous prime is 506458223. The next prime is 506458241. The reversal of 506458234 is 432854605.

It can be written as a sum of positive squares in 2 ways, for example, as 500193225 + 6265009 = 22365^2 + 2503^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 506458193 and 506458202.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2075527 + ... + 2075770.

Almost surely, 2^506458234 is an apocalyptic number.

506458234 is a deficient number, since it is larger than the sum of its proper divisors (265683194).

506458234 is a wasteful number, since it uses less digits than its factorization.

506458234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4151360.

The product of its (nonzero) digits is 115200, while the sum is 37.

The square root of 506458234 is about 22504.6269464748. The cubic root of 506458234 is about 797.1031867940.

The spelling of 506458234 in words is "five hundred six million, four hundred fifty-eight thousand, two hundred thirty-four".