504422132 has 6 divisors (see below), whose sum is σ = 882738738. Its totient is φ = 252211064.

The previous prime is 504422123. The next prime is 504422153. The reversal of 504422132 is 231224405.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 286151056 + 218271076 = 16916^2 + 14774^2 .

It is a junction number, because it is equal to n+sod(n) for n = 504422098 and 504422107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63052763 + ... + 63052770.

It is an arithmetic number, because the mean of its divisors is an integer number (147123123).

Almost surely, 2^504422132 is an apocalyptic number.

It is an amenable number.

504422132 is a deficient number, since it is larger than the sum of its proper divisors (378316606).

504422132 is a wasteful number, since it uses less digits than its factorization.

504422132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126105537 (or 126105535 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 504422132 is about 22459.3439797337. The cubic root of 504422132 is about 796.0335604479.

Adding to 504422132 its reverse (231224405), we get a palindrome (735646537).

The spelling of 504422132 in words is "five hundred four million, four hundred twenty-two thousand, one hundred thirty-two".