50101882 has 4 divisors (see below), whose sum is σ = 75152826. Its totient is φ = 25050940.

The previous prime is 50101861. The next prime is 50101897. The reversal of 50101882 is 28810105.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 34586161 + 15515721 = 5881^2 + 3939^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12525469 + ... + 12525472.

Almost surely, 2^50101882 is an apocalyptic number.

50101882 is a deficient number, since it is larger than the sum of its proper divisors (25050944).

50101882 is a wasteful number, since it uses less digits than its factorization.

50101882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25050943.

The product of its (nonzero) digits is 640, while the sum is 25.

The square root of 50101882 is about 7078.2682910441. The cubic root of 50101882 is about 368.6532044319.

Adding to 50101882 its reverse (28810105), we get a palindrome (78911987).

The spelling of 50101882 in words is "fifty million, one hundred one thousand, eight hundred eighty-two".