504622932 has 48 divisors (see below), whose sum is σ = 1291652544. Its totient is φ = 152064000.

The previous prime is 504622913. The next prime is 504622933. The reversal of 504622932 is 239226405.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 504622893 and 504622902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504622933) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 13332 + ... + 34452.

It is an arithmetic number, because the mean of its divisors is an integer number (26909428).

Almost surely, 2^504622932 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 504622932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (645826272).

504622932 is an abundant number, since it is smaller than the sum of its proper divisors (787029612).

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

504622932 is a wasteful number, since it uses less digits than its factorization.

504622932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21320 (or 21318 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 504622932 is about 22463.8138346987. The cubic root of 504622932 is about 796.1391745909.

The spelling of 504622932 in words is "five hundred four million, six hundred twenty-two thousand, nine hundred thirty-two".