50016279 has 8 divisors (see below), whose sum is σ = 67781872. Its totient is φ = 32797440.

The previous prime is 50016277. The next prime is 50016287. The reversal of 50016279 is 97261005.

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

It is not a de Polignac number, because 50016279 - 2¹ = 50016277 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50016277) 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, 136474 + ... + 136839.

It is an arithmetic number, because the mean of its divisors is an integer number (8472734).

Almost surely, 2^50016279 is an apocalyptic number.

50016279 is a deficient number, since it is larger than the sum of its proper divisors (17765593).

50016279 is a wasteful number, since it uses less digits than its factorization.

50016279 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 273377.

The product of its (nonzero) digits is 3780, while the sum is 30.

The square root of 50016279 is about 7072.2188173161. The cubic root of 50016279 is about 368.4431270916.

The spelling of 50016279 in words is "fifty million, sixteen thousand, two hundred seventy-nine".