501141452 has 24 divisors (see below), whose sum is σ = 1011484320. Its totient is φ = 212803200.

The previous prime is 501141451. The next prime is 501141469. The reversal of 501141452 is 254141105.

It is a super-2 number, since 2×501141452² = 502285509825336608, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (501141451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79049 + ... + 85152.

It is an arithmetic number, because the mean of its divisors is an integer number (42145180).

Almost surely, 2^501141452 is an apocalyptic number.

It is an amenable number.

501141452 is an abundant number, since it is smaller than the sum of its proper divisors (510342868).

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

501141452 is a wasteful number, since it uses less digits than its factorization.

501141452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164321 (or 164319 counting only the distinct ones).

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

The square root of 501141452 is about 22386.1888672458. The cubic root of 501141452 is about 794.3040476580.

Adding to 501141452 its reverse (254141105), we get a palindrome (755282557).

The spelling of 501141452 in words is "five hundred one million, one hundred forty-one thousand, four hundred fifty-two".