50452522 has 8 divisors (see below), whose sum is σ = 75874500. Its totient is φ = 25161024.

The previous prime is 50452517. The next prime is 50452553. The reversal of 50452522 is 22525405.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 48986001 + 1466521 = 6999^2 + 1211^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31647 + ... + 33202.

Almost surely, 2^50452522 is an apocalyptic number.

50452522 is a deficient number, since it is larger than the sum of its proper divisors (25421978).

50452522 is a wasteful number, since it uses less digits than its factorization.

50452522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65240.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 50452522 is about 7102.9938758245. The cubic root of 50452522 is about 369.5112172590.

Adding to 50452522 its reverse (22525405), we get a palindrome (72977927).

It can be divided in two parts, 5045 and 2522, that multiplied together give a triangular number (12723490 = T₅₀₄₄).

The spelling of 50452522 in words is "fifty million, four hundred fifty-two thousand, five hundred twenty-two".