501353332 has 6 divisors (see below), whose sum is σ = 877368338. Its totient is φ = 250676664.

The previous prime is 501353329. The next prime is 501353339. The reversal of 501353332 is 233353105.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 289476196 + 211877136 = 17014^2 + 14556^2 .

It is a junction number, because it is equal to n+sod(n) for n = 501353297 and 501353306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (501353339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62669163 + ... + 62669170.

Almost surely, 2^501353332 is an apocalyptic number.

It is an amenable number.

501353332 is a deficient number, since it is larger than the sum of its proper divisors (376015006).

501353332 is a wasteful number, since it uses less digits than its factorization.

501353332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125338337 (or 125338335 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 25.

The square root of 501353332 is about 22390.9207492680. The cubic root of 501353332 is about 794.4159744258.

The spelling of 501353332 in words is "five hundred one million, three hundred fifty-three thousand, three hundred thirty-two".