3834678245 has 8 divisors (see below), whose sum is σ = 4614433920. Its totient is φ = 3059195920.

The previous prime is 3834678233. The next prime is 3834678251. The reversal of 3834678245 is 5428764383.

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

It is not a de Polignac number, because 3834678245 - 2⁶ = 3834678181 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3834678193 and 3834678202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066361 + ... + 1069950.

It is an arithmetic number, because the mean of its divisors is an integer number (576804240).

Almost surely, 2^3834678245 is an apocalyptic number.

It is an amenable number.

3834678245 is a deficient number, since it is larger than the sum of its proper divisors (779755675).

3834678245 is a wasteful number, since it uses less digits than its factorization.

3834678245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136675.

The product of its digits is 3870720, while the sum is 50.

The square root of 3834678245 is about 61924.7789257257. The cubic root of 3834678245 is about 1565.2233204163.

The spelling of 3834678245 in words is "three billion, eight hundred thirty-four million, six hundred seventy-eight thousand, two hundred forty-five".