50351679 has 16 divisors (see below), whose sum is σ = 85251840. Its totient is φ = 28772280.

The previous prime is 50351663. The next prime is 50351683. The reversal of 50351679 is 97615305.

It is a happy number.

It is not a de Polignac number, because 50351679 - 2⁴ = 50351663 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50351629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133017 + ... + 133394.

It is an arithmetic number, because the mean of its divisors is an integer number (5328240).

Almost surely, 2^50351679 is an apocalyptic number.

50351679 is a deficient number, since it is larger than the sum of its proper divisors (34900161).

50351679 is a wasteful number, since it uses less digits than its factorization.

50351679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266427 (or 266421 counting only the distinct ones).

The product of its (nonzero) digits is 28350, while the sum is 36.

The square root of 50351679 is about 7095.8916987226. The cubic root of 50351679 is about 369.2648637086.

The spelling of 50351679 in words is "fifty million, three hundred fifty-one thousand, six hundred seventy-nine".