506042262 has 64 divisors (see below), whose sum is σ = 1231718400. Its totient is φ = 152727840.

The previous prime is 506042249. The next prime is 506042287. The reversal of 506042262 is 262240605.

506042262 is a `hidden beast` number, since 50 + 604 + 2 + 2 + 6 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 158203 + ... + 161369.

It is an arithmetic number, because the mean of its divisors is an integer number (19245600).

Almost surely, 2^506042262 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 506042262, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (615859200).

506042262 is an abundant number, since it is smaller than the sum of its proper divisors (725676138).

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

506042262 is a wasteful number, since it uses less digits than its factorization.

506042262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3458 (or 3452 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 506042262 is about 22495.3831263217. The cubic root of 506042262 is about 796.8848973719.

Adding to 506042262 its reverse (262240605), we get a palindrome (768282867).

The spelling of 506042262 in words is "five hundred six million, forty-two thousand, two hundred sixty-two".