50140126 has 8 divisors (see below), whose sum is σ = 79168680. Its totient is φ = 23750568.

The previous prime is 50140121. The next prime is 50140151. The reversal of 50140126 is 62104105.

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

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50140121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 659701 + ... + 659776.

It is an arithmetic number, because the mean of its divisors is an integer number (9896085).

Almost surely, 2^50140126 is an apocalyptic number.

50140126 is a deficient number, since it is larger than the sum of its proper divisors (29028554).

50140126 is a wasteful number, since it uses less digits than its factorization.

50140126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1319498.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 50140126 is about 7080.9692839328. The cubic root of 50140126 is about 368.7469812642.

The spelling of 50140126 in words is "fifty million, one hundred forty thousand, one hundred twenty-six".