50734040 has 32 divisors (see below), whose sum is σ = 130459680. Its totient is φ = 17394432.

The previous prime is 50734039. The next prime is 50734043. The reversal of 50734040 is 4043705.

It is a junction number, because it is equal to n+sod(n) for n = 50733997 and 50734015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50734043) by changing a digit.

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, 90317 + ... + 90876.

It is an arithmetic number, because the mean of its divisors is an integer number (4076865).

Almost surely, 2^50734040 is an apocalyptic number.

It is an amenable number.

50734040 is an abundant number, since it is smaller than the sum of its proper divisors (79725640).

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

50734040 is a wasteful number, since it uses less digits than its factorization.

50734040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181211 (or 181207 counting only the distinct ones).

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

The square root of 50734040 is about 7122.7831639044. The cubic root of 50734040 is about 370.1972165074.

Adding to 50734040 its reverse (4043705), we get a palindrome (54777745).

The spelling of 50734040 in words is "fifty million, seven hundred thirty-four thousand, forty".