50431468 has 6 divisors (see below), whose sum is σ = 88255076. Its totient is φ = 25215732.

The previous prime is 50431441. The next prime is 50431471. The reversal of 50431468 is 86413405.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6303930 + ... + 6303937.

Almost surely, 2^50431468 is an apocalyptic number.

It is an amenable number.

50431468 is a deficient number, since it is larger than the sum of its proper divisors (37823608).

50431468 is a wasteful number, since it uses less digits than its factorization.

50431468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12607871 (or 12607869 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 50431468 is about 7101.5116700601. The cubic root of 50431468 is about 369.4598107004.

The spelling of 50431468 in words is "fifty million, four hundred thirty-one thousand, four hundred sixty-eight".