50442452 has 6 divisors (see below), whose sum is σ = 88274298. Its totient is φ = 25221224.

The previous prime is 50442449. The next prime is 50442521. The reversal of 50442452 is 25424405.

It can be written as a sum of positive squares in only one way, i.e., 36048016 + 14394436 = 6004^2 + 3794^2 .

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, 6305303 + ... + 6305310.

It is an arithmetic number, because the mean of its divisors is an integer number (14712383).

Almost surely, 2^50442452 is an apocalyptic number.

It is an amenable number.

50442452 is a deficient number, since it is larger than the sum of its proper divisors (37831846).

50442452 is a wasteful number, since it uses less digits than its factorization.

50442452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12610617 (or 12610615 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 50442452 is about 7102.2849844258. The cubic root of 50442452 is about 369.4866315997.

Adding to 50442452 its reverse (25424405), we get a palindrome (75866857).

The spelling of 50442452 in words is "fifty million, four hundred forty-two thousand, four hundred fifty-two".