50011412 has 12 divisors (see below), whose sum is σ = 95476416. Its totient is φ = 22732440.

The previous prime is 50011411. The next prime is 50011417. The reversal of 50011412 is 21411005.

It is a super-2 number, since 2×50011412² = 5002282660467488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50011411) 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, 568268 + ... + 568355.

It is an arithmetic number, because the mean of its divisors is an integer number (7956368).

Almost surely, 2^50011412 is an apocalyptic number.

It is an amenable number.

50011412 is a deficient number, since it is larger than the sum of its proper divisors (45465004).

50011412 is a wasteful number, since it uses less digits than its factorization.

50011412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136638 (or 1136636 counting only the distinct ones).

The product of its (nonzero) digits is 40, while the sum is 14.

The square root of 50011412 is about 7071.8747160848. The cubic root of 50011412 is about 368.4311758436.

Adding to 50011412 its reverse (21411005), we get a palindrome (71422417).

The spelling of 50011412 in words is "fifty million, eleven thousand, four hundred twelve".