50242544 has 20 divisors (see below), whose sum is σ = 106194840. Its totient is φ = 22837440.

The previous prime is 50242541. The next prime is 50242567. The reversal of 50242544 is 44524205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50242541) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 142559 + ... + 142910.

It is an arithmetic number, because the mean of its divisors is an integer number (5309742).

Almost surely, 2^50242544 is an apocalyptic number.

It is an amenable number.

50242544 is an abundant number, since it is smaller than the sum of its proper divisors (55952296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50242544 is a wasteful number, since it uses less digits than its factorization.

50242544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285488 (or 285482 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 50242544 is about 7088.1975141781. The cubic root of 50242544 is about 368.9978823967.

Adding to 50242544 its reverse (44524205), we get a palindrome (94766749).

The spelling of 50242544 in words is "fifty million, two hundred forty-two thousand, five hundred forty-four".