50112502 has 8 divisors (see below), whose sum is σ = 82002312. Its totient is φ = 22778400.

The previous prime is 50112497. The next prime is 50112509. The reversal of 50112502 is 20521105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×50112502² = 5022525713400008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50112509) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1138899 + ... + 1138942.

It is an arithmetic number, because the mean of its divisors is an integer number (10250289).

Almost surely, 2^50112502 is an apocalyptic number.

50112502 is a deficient number, since it is larger than the sum of its proper divisors (31889810).

50112502 is a wasteful number, since it uses less digits than its factorization.

50112502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277854.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 50112502 is about 7079.0184347832. The cubic root of 50112502 is about 368.6792501630.

Adding to 50112502 its reverse (20521105), we get a palindrome (70633607).

The spelling of 50112502 in words is "fifty million, one hundred twelve thousand, five hundred two".