50134939 has 8 divisors (see below), whose sum is σ = 54594000. Its totient is φ = 45857952.

The previous prime is 50134927. The next prime is 50134943. The reversal of 50134939 is 93943105.

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

It is a cyclic number.

It is not a de Polignac number, because 50134939 - 2¹⁹ = 49610651 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50134919) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44944 + ... + 46045.

It is an arithmetic number, because the mean of its divisors is an integer number (6824250).

Almost surely, 2^50134939 is an apocalyptic number.

50134939 is a deficient number, since it is larger than the sum of its proper divisors (4459061).

50134939 is a wasteful number, since it uses less digits than its factorization.

50134939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91037.

The product of its (nonzero) digits is 14580, while the sum is 34.

The square root of 50134939 is about 7080.6030110436. The cubic root of 50134939 is about 368.7342651909.

The spelling of 50134939 in words is "fifty million, one hundred thirty-four thousand, nine hundred thirty-nine".