506370667 has 4 divisors (see below), whose sum is σ = 552404376. Its totient is φ = 460336960.

The previous prime is 506370649. The next prime is 506370673. The reversal of 506370667 is 766073605.

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

It is a cyclic number.

It is not a de Polignac number, because 506370667 - 2¹⁹ = 505846379 is a prime.

It is a super-2 number, since 2×506370667² = 512822504796049778, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (506370607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23016838 + ... + 23016859.

It is an arithmetic number, because the mean of its divisors is an integer number (138101094).

Almost surely, 2^506370667 is an apocalyptic number.

506370667 is a deficient number, since it is larger than the sum of its proper divisors (46033709).

506370667 is a wasteful number, since it uses less digits than its factorization.

506370667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46033708.

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 506370667 is about 22502.6813291216. The cubic root of 506370667 is about 797.0572442376.

It can be divided in two parts, 506 and 370667, that added together give a palindrome (371173).

The spelling of 506370667 in words is "five hundred six million, three hundred seventy thousand, six hundred sixty-seven".