50424002 has 4 divisors (see below), whose sum is σ = 75636006. Its totient is φ = 25212000.

The previous prime is 50424001. The next prime is 50424019. The reversal of 50424002 is 20042405.

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., 38925121 + 11498881 = 6239^2 + 3391^2 .

It is not an unprimeable number, because it can be changed into a prime (50424001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12605999 + ... + 12606002.

Almost surely, 2^50424002 is an apocalyptic number.

50424002 is a deficient number, since it is larger than the sum of its proper divisors (25212004).

50424002 is a wasteful number, since it uses less digits than its factorization.

50424002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25212003.

The product of its (nonzero) digits is 320, while the sum is 17.

The square root of 50424002 is about 7100.9859878752. The cubic root of 50424002 is about 369.4415778841.

Adding to 50424002 its reverse (20042405), we get a palindrome (70466407).

The spelling of 50424002 in words is "fifty million, four hundred twenty-four thousand, two".