50252442 has 16 divisors (see below), whose sum is σ = 106417152. Its totient is φ = 15765440.

The previous prime is 50252431. The next prime is 50252467. The reversal of 50252442 is 24425205.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 246234 + ... + 246437.

It is an arithmetic number, because the mean of its divisors is an integer number (6651072).

Almost surely, 2^50252442 is an apocalyptic number.

50252442 is an abundant number, since it is smaller than the sum of its proper divisors (56164710).

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

50252442 is a wasteful number, since it uses less digits than its factorization.

50252442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 492693.

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 50252442 is about 7088.8956826857. The cubic root of 50252442 is about 369.0221122023.

Adding to 50252442 its reverse (24425205), we get a palindrome (74677647).

The spelling of 50252442 in words is "fifty million, two hundred fifty-two thousand, four hundred forty-two".