506424373 has 64 divisors (see below), whose sum is σ = 706793472. Its totient is φ = 351267840.

The previous prime is 506424371. The next prime is 506424397. The reversal of 506424373 is 373424605.

It is not a de Polignac number, because 506424373 - 2¹ = 506424371 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (506424371) 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 63 ways as a sum of consecutive naturals, for example, 1529818 + ... + 1530148.

It is an arithmetic number, because the mean of its divisors is an integer number (11043648).

Almost surely, 2^506424373 is an apocalyptic number.

506424373 is the 14233-rd heptagonal number.

It is an amenable number.

506424373 is a deficient number, since it is larger than the sum of its proper divisors (200369099).

506424373 is a wasteful number, since it uses less digits than its factorization.

506424373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434.

The product of its (nonzero) digits is 60480, while the sum is 34.

The square root of 506424373 is about 22503.8746219401. The cubic root of 506424373 is about 797.0854220435.

Adding to 506424373 its reverse (373424605), we get a palindrome (879848978).

The spelling of 506424373 in words is "five hundred six million, four hundred twenty-four thousand, three hundred seventy-three".