2067575438 has 8 divisors (see below), whose sum is σ = 3129816360. Its totient is φ = 1024303320.

The previous prime is 2067575413. The next prime is 2067575453. The reversal of 2067575438 is 8345757602.

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

It is a junction number, because it is equal to n+sod(n) for n = 2067575392 and 2067575401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4741928 + ... + 4742363.

It is an arithmetic number, because the mean of its divisors is an integer number (391227045).

Almost surely, 2^2067575438 is an apocalyptic number.

2067575438 is a deficient number, since it is larger than the sum of its proper divisors (1062240922).

2067575438 is a wasteful number, since it uses less digits than its factorization.

2067575438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9484402.

The product of its (nonzero) digits is 1411200, while the sum is 47.

The square root of 2067575438 is about 45470.5997101424. The cubic root of 2067575438 is about 1273.9541212602.

The spelling of 2067575438 in words is "two billion, sixty-seven million, five hundred seventy-five thousand, four hundred thirty-eight".