50541240 has 32 divisors (see below), whose sum is σ = 151624080. Its totient is φ = 13477632.

The previous prime is 50541217. The next prime is 50541259. The reversal of 50541240 is 4214505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 210469 + ... + 210708.

Almost surely, 2^50541240 is an apocalyptic number.

It is an amenable number.

50541240 is an abundant number, since it is smaller than the sum of its proper divisors (101082840).

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

50541240 is a wasteful number, since it uses less digits than its factorization.

50541240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 421191 (or 421187 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 50541240 is about 7109.2362458987. The cubic root of 50541240 is about 369.7276788505.

Adding to 50541240 its reverse (4214505), we get a palindrome (54755745).

The spelling of 50541240 in words is "fifty million, five hundred forty-one thousand, two hundred forty".