501514412 has 18 divisors (see below), whose sum is σ = 1020940452. Its totient is φ = 214934664.

The previous prime is 501514411. The next prime is 501514421. The reversal of 501514412 is 214415105.

It is not an unprimeable number, because it can be changed into a prime (501514411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1279178 + ... + 1279569.

It is an arithmetic number, because the mean of its divisors is an integer number (56718914).

Almost surely, 2^501514412 is an apocalyptic number.

It is an amenable number.

501514412 is an abundant number, since it is smaller than the sum of its proper divisors (519426040).

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

501514412 is a wasteful number, since it uses less digits than its factorization.

501514412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2558765 (or 2558756 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 501514412 is about 22394.5174540556. The cubic root of 501514412 is about 794.5010447178.

Adding to 501514412 its reverse (214415105), we get a palindrome (715929517).

The spelling of 501514412 in words is "five hundred one million, five hundred fourteen thousand, four hundred twelve".