50038961 has 8 divisors (see below), whose sum is σ = 59673984. Its totient is φ = 41025600.

The previous prime is 50038909. The next prime is 50038969. The reversal of 50038961 is 16983005.

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

It is a de Polignac number, because none of the positive numbers 2^k-50038961 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50038969) 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, 155240 + ... + 155561.

It is an arithmetic number, because the mean of its divisors is an integer number (7459248).

Almost surely, 2^50038961 is an apocalyptic number.

It is an amenable number.

50038961 is a deficient number, since it is larger than the sum of its proper divisors (9635023).

50038961 is a wasteful number, since it uses less digits than its factorization.

50038961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310831.

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 50038961 is about 7073.8222341249. The cubic root of 50038961 is about 368.4988140547.

The spelling of 50038961 in words is "fifty million, thirty-eight thousand, nine hundred sixty-one".