506546576 has 40 divisors (see below), whose sum is σ = 1011925560. Its totient is φ = 245458944.

The previous prime is 506546561. The next prime is 506546581. The reversal of 506546576 is 675645605.

It can be written as a sum of positive squares in 4 ways, for example, as 205176976 + 301369600 = 14324^2 + 17360^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162440 + ... + 165528.

It is an arithmetic number, because the mean of its divisors is an integer number (25298139).

Almost surely, 2^506546576 is an apocalyptic number.

It is an amenable number.

506546576 is a deficient number, since it is larger than the sum of its proper divisors (505378984).

506546576 is a wasteful number, since it uses less digits than its factorization.

506546576 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3411 (or 3405 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 44.

The square root of 506546576 is about 22506.5896128223. The cubic root of 506546576 is about 797.1495305930.

The spelling of 506546576 in words is "five hundred six million, five hundred forty-six thousand, five hundred seventy-six".