501042232 has 16 divisors (see below), whose sum is σ = 950011200. Its totient is φ = 247705920.

The previous prime is 501042211. The next prime is 501042233. The reversal of 501042232 is 232240105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501042233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 351144 + ... + 352567.

It is an arithmetic number, because the mean of its divisors is an integer number (59375700).

Almost surely, 2^501042232 is an apocalyptic number.

It is an amenable number.

501042232 is a deficient number, since it is larger than the sum of its proper divisors (448968968).

501042232 is a wasteful number, since it uses less digits than its factorization.

501042232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703806 (or 703802 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 501042232 is about 22383.9726590255. The cubic root of 501042232 is about 794.2516233048.

Adding to 501042232 its reverse (232240105), we get a palindrome (733282337).

The spelling of 501042232 in words is "five hundred one million, forty-two thousand, two hundred thirty-two".