50462242 has 4 divisors (see below), whose sum is σ = 75693366. Its totient is φ = 25231120.

The previous prime is 50462231. The next prime is 50462281. The reversal of 50462242 is 24226405.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 42627841 + 7834401 = 6529^2 + 2799^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12615559 + ... + 12615562.

Almost surely, 2^50462242 is an apocalyptic number.

50462242 is a deficient number, since it is larger than the sum of its proper divisors (25231124).

50462242 is a wasteful number, since it uses less digits than its factorization.

50462242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25231123.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 50462242 is about 7103.6780613989. The cubic root of 50462242 is about 369.5349452991.

Adding to 50462242 its reverse (24226405), we get a palindrome (74688647).

The spelling of 50462242 in words is "fifty million, four hundred sixty-two thousand, two hundred forty-two".