50370242 has 32 divisors (see below), whose sum is σ = 83462400. Its totient is φ = 22658688.

The previous prime is 50370241. The next prime is 50370251. The reversal of 50370242 is 24207305.

It is a super-2 number, since 2×50370242² = 5074322558277128, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (50370241) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 281309 + ... + 281487.

It is an arithmetic number, because the mean of its divisors is an integer number (2608200).

Almost surely, 2^50370242 is an apocalyptic number.

50370242 is a deficient number, since it is larger than the sum of its proper divisors (33092158).

50370242 is a wasteful number, since it uses less digits than its factorization.

50370242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 50370242 is about 7097.1995885701. The cubic root of 50370242 is about 369.3102367171.

Adding to 50370242 its reverse (24207305), we get a palindrome (74577547).

The spelling of 50370242 in words is "fifty million, three hundred seventy thousand, two hundred forty-two".