3678040435 has 8 divisors (see below), whose sum is σ = 4415974416. Its totient is φ = 2940881760.

The previous prime is 3678040403. The next prime is 3678040441. The reversal of 3678040435 is 5340408763.

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

It is not a de Polignac number, because 3678040435 - 2⁵ = 3678040403 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183336 + ... + 202405.

It is an arithmetic number, because the mean of its divisors is an integer number (551996802).

Almost surely, 2^3678040435 is an apocalyptic number.

3678040435 is a deficient number, since it is larger than the sum of its proper divisors (737933981).

3678040435 is a wasteful number, since it uses less digits than its factorization.

3678040435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387653.

The product of its (nonzero) digits is 241920, while the sum is 40.

The square root of 3678040435 is about 60646.8501655280. The cubic root of 3678040435 is about 1543.6144418988.

The spelling of 3678040435 in words is "three billion, six hundred seventy-eight million, forty thousand, four hundred thirty-five".