506738367 has 12 divisors (see below), whose sum is σ = 732309864. Its totient is φ = 337662000.

The previous prime is 506738357. The next prime is 506738377. The reversal of 506738367 is 763837605.

506738367 is a `hidden beast` number, since 506 + 7 + 3 + 83 + 67 = 666.

It is an interprime number because it is at equal distance from previous prime (506738357) and next prime (506738377).

It is a de Polignac number, because none of the positive numbers 2^k-506738367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506738317) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7753 + ... + 32765.

It is an arithmetic number, because the mean of its divisors is an integer number (61025822).

Almost surely, 2^506738367 is an apocalyptic number.

506738367 is a deficient number, since it is larger than the sum of its proper divisors (225571497).

506738367 is a wasteful number, since it uses less digits than its factorization.

506738367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27270 (or 27267 counting only the distinct ones).

The product of its (nonzero) digits is 635040, while the sum is 45.

The square root of 506738367 is about 22510.8499839522. The cubic root of 506738367 is about 797.2501247084.

It can be divided in two parts, 5067 and 38367, that added together give a palindrome (43434).

The spelling of 506738367 in words is "five hundred six million, seven hundred thirty-eight thousand, three hundred sixty-seven".