500477944 has 16 divisors (see below), whose sum is σ = 939296520. Its totient is φ = 249998880.

The previous prime is 500477941. The next prime is 500477959. The reversal of 500477944 is 449774005.

It is a junction number, because it is equal to n+sod(n) for n = 500477897 and 500477906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500477941) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 20994 + ... + 37969.

Almost surely, 2^500477944 is an apocalyptic number.

It is an amenable number.

500477944 is a deficient number, since it is larger than the sum of its proper divisors (438818576).

500477944 is a wasteful number, since it uses less digits than its factorization.

500477944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60030 (or 60026 counting only the distinct ones).

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 500477944 is about 22371.3643750219. The cubic root of 500477944 is about 793.9533417162.

The spelling of 500477944 in words is "five hundred million, four hundred seventy-seven thousand, nine hundred forty-four".