50005452 has 24 divisors (see below), whose sum is σ = 133348096. Its totient is φ = 14287248.

The previous prime is 50005441. The next prime is 50005453. The reversal of 50005452 is 25450005.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (50005453) 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, 297568 + ... + 297735.

Almost surely, 2^50005452 is an apocalyptic number.

It is an amenable number.

50005452 is an abundant number, since it is smaller than the sum of its proper divisors (83342644).

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

50005452 is a wasteful number, since it uses less digits than its factorization.

50005452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 595317 (or 595315 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 21.

The square root of 50005452 is about 7071.4533159740. The cubic root of 50005452 is about 368.4165396039.

Adding to 50005452 its reverse (25450005), we get a palindrome (75455457).

The spelling of 50005452 in words is "fifty million, five thousand, four hundred fifty-two".