501606632 has 32 divisors (see below), whose sum is σ = 1007942400. Its totient is φ = 233411904.

The previous prime is 501606619. The next prime is 501606643. The reversal of 501606632 is 236606105.

It is a junction number, because it is equal to n+sod(n) for n = 501606595 and 501606604.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 30032 + ... + 43647.

It is an arithmetic number, because the mean of its divisors is an integer number (31498200).

Almost surely, 2^501606632 is an apocalyptic number.

It is an amenable number.

501606632 is an abundant number, since it is smaller than the sum of its proper divisors (506335768).

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

501606632 is a wasteful number, since it uses less digits than its factorization.

501606632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73745 (or 73741 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 501606632 is about 22396.5763455042. The cubic root of 501606632 is about 794.5497401584.

The spelling of 501606632 in words is "five hundred one million, six hundred six thousand, six hundred thirty-two".