50141412 has 18 divisors (see below), whose sum is σ = 126746438. Its totient is φ = 16713792.

The previous prime is 50141387. The next prime is 50141419. The reversal of 50141412 is 21414105.

It can be written as a sum of positive squares in only one way, i.e., 39012516 + 11128896 = 6246^2 + 3336^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×50141412² = 5028322394707488, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (50141419) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 696373 + ... + 696444.

Almost surely, 2^50141412 is an apocalyptic number.

It is an amenable number.

50141412 is an abundant number, since it is smaller than the sum of its proper divisors (76605026).

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

50141412 is a wasteful number, since it uses less digits than its factorization.

50141412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392827 (or 1392822 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 50141412 is about 7081.0600901277. The cubic root of 50141412 is about 368.7501337929.

Adding to 50141412 its reverse (21414105), we get a palindrome (71555517).

The spelling of 50141412 in words is "fifty million, one hundred forty-one thousand, four hundred twelve".