50117534 has 16 divisors (see below), whose sum is σ = 76613472. Its totient is φ = 24584448.

The previous prime is 50117533. The next prime is 50117537. The reversal of 50117534 is 43571105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50117531) 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, 22202 + ... + 24354.

It is an arithmetic number, because the mean of its divisors is an integer number (4788342).

Almost surely, 2^50117534 is an apocalyptic number.

50117534 is a deficient number, since it is larger than the sum of its proper divisors (26495938).

50117534 is a wasteful number, since it uses less digits than its factorization.

50117534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2371.

The product of its (nonzero) digits is 2100, while the sum is 26.

The square root of 50117534 is about 7079.3738423677. The cubic root of 50117534 is about 368.6915899440.

Adding to 50117534 its reverse (43571105), we get a palindrome (93688639).

The spelling of 50117534 in words is "fifty million, one hundred seventeen thousand, five hundred thirty-four".