506196445 has 16 divisors (see below), whose sum is σ = 628645248. Its totient is φ = 390985920.

The previous prime is 506196407. The next prime is 506196451. The reversal of 506196445 is 544691605.

It is a happy number.

It is not a de Polignac number, because 506196445 - 2⁹ = 506195933 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 506196398 and 506196407.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13792 + ... + 34678.

It is an arithmetic number, because the mean of its divisors is an integer number (39290328).

Almost surely, 2^506196445 is an apocalyptic number.

It is an amenable number.

506196445 is a deficient number, since it is larger than the sum of its proper divisors (122448803).

506196445 is a wasteful number, since it uses less digits than its factorization.

506196445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21060.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 506196445 is about 22498.8098574125. The cubic root of 506196445 is about 796.9658218565.

The spelling of 506196445 in words is "five hundred six million, one hundred ninety-six thousand, four hundred forty-five".