50536442 has 16 divisors (see below), whose sum is σ = 82998432. Its totient is φ = 22887120.

The previous prime is 50536441. The next prime is 50536463. The reversal of 50536442 is 24463505.

It is not an unprimeable number, because it can be changed into a prime (50536441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2168 + ... + 10284.

It is an arithmetic number, because the mean of its divisors is an integer number (5187402).

Almost surely, 2^50536442 is an apocalyptic number.

50536442 is a deficient number, since it is larger than the sum of its proper divisors (32461990).

50536442 is a wasteful number, since it uses less digits than its factorization.

50536442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8413.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 50536442 is about 7108.8987895454. The cubic root of 50536442 is about 369.7159787713.

Adding to 50536442 its reverse (24463505), we get a palindrome (74999947).

The spelling of 50536442 in words is "fifty million, five hundred thirty-six thousand, four hundred forty-two".