50117672 has 32 divisors (see below), whose sum is σ = 102967200. Its totient is φ = 22680000.

The previous prime is 50117671. The next prime is 50117723. The reversal of 50117672 is 27671105.

It is not an unprimeable number, because it can be changed into a prime (50117671) 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, 20954 + ... + 23222.

It is an arithmetic number, because the mean of its divisors is an integer number (3217725).

Almost surely, 2^50117672 is an apocalyptic number.

It is an amenable number.

50117672 is an abundant number, since it is smaller than the sum of its proper divisors (52849528).

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

50117672 is a wasteful number, since it uses less digits than its factorization.

50117672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537 (or 2533 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 50117672 is about 7079.3835889857. The cubic root of 50117672 is about 368.6919283444.

Adding to 50117672 its reverse (27671105), we get a palindrome (77788777).

The spelling of 50117672 in words is "fifty million, one hundred seventeen thousand, six hundred seventy-two".