50125079 has 4 divisors (see below), whose sum is σ = 51853560. Its totient is φ = 48396600.

The previous prime is 50125069. The next prime is 50125081. The reversal of 50125079 is 97052105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 97052105 = 5 ⋅19410421.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-50125079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 1728451 = 50125079 / (5 + 0 + 1 + 2 + 5 + 0 + 7 + 9).

It is a pancake number, because a pancake can be divided into 50125079 parts by 10012 straight cuts.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50125069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 864197 + ... + 864254.

It is an arithmetic number, because the mean of its divisors is an integer number (12963390).

Almost surely, 2^50125079 is an apocalyptic number.

50125079 is a deficient number, since it is larger than the sum of its proper divisors (1728481).

50125079 is a wasteful number, since it uses less digits than its factorization.

50125079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1728480.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 50125079 is about 7079.9067084249. The cubic root of 50125079 is about 368.7100907110.

The spelling of 50125079 in words is "fifty million, one hundred twenty-five thousand, seventy-nine".