506296446 has 8 divisors (see below), whose sum is σ = 1012592904. Its totient is φ = 168765480.

The previous prime is 506296429. The next prime is 506296451. The reversal of 506296446 is 644692605.

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

506296446 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 506296398 and 506296407.

It is a congruent number.

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, 42191365 + ... + 42191376.

It is an arithmetic number, because the mean of its divisors is an integer number (126574113).

Almost surely, 2^506296446 is an apocalyptic number.

506296446 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

506296446 is a wasteful number, since it uses less digits than its factorization.

506296446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84382746.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 506296446 is about 22501.0321096611. The cubic root of 506296446 is about 797.0182995934.

It can be divided in two parts, 50629 and 6446, that added together give a palindrome (57075).

The spelling of 506296446 in words is "five hundred six million, two hundred ninety-six thousand, four hundred forty-six".