319050046 has 16 divisors (see below), whose sum is σ = 547531776. Its totient is φ = 136588536.

The previous prime is 319050031. The next prime is 319050049. The reversal of 319050046 is 640050913.

It is a junction number, because it is equal to n+sod(n) for n = 319049996 and 319050023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (319050049) 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, 1755 + ... + 25321.

It is an arithmetic number, because the mean of its divisors is an integer number (34220736).

Almost surely, 2^319050046 is an apocalyptic number.

319050046 is a deficient number, since it is larger than the sum of its proper divisors (228481730).

319050046 is a wasteful number, since it uses less digits than its factorization.

319050046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24543.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 319050046 is about 17861.9720635769. The cubic root of 319050046 is about 683.3128751096.

The spelling of 319050046 in words is "three hundred nineteen million, fifty thousand, forty-six".