50679380 has 24 divisors (see below), whose sum is σ = 112687848. Its totient is φ = 19079168.

The previous prime is 50679371. The next prime is 50679401. The reversal of 50679380 is 8397605.

It can be written as a sum of positive squares in 4 ways, for example, as 948676 + 49730704 = 974^2 + 7052^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74189 + ... + 74868.

It is an arithmetic number, because the mean of its divisors is an integer number (4695327).

Almost surely, 2^50679380 is an apocalyptic number.

It is an amenable number.

50679380 is an abundant number, since it is smaller than the sum of its proper divisors (62008468).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50679380 is a wasteful number, since it uses less digits than its factorization.

50679380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149083 (or 149081 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 50679380 is about 7118.9451465790. The cubic root of 50679380 is about 370.0642206520.

The spelling of 50679380 in words is "fifty million, six hundred seventy-nine thousand, three hundred eighty".