4082954405 has 8 divisors (see below), whose sum is σ = 4899972984. Its totient is φ = 3266078400.

The previous prime is 4082954389. The next prime is 4082954423. The reversal of 4082954405 is 5044592804.

It is a Cunningham number, because it is equal to 63898²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 1 + 4082954404 = 1^2 + 63898^2 .

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

It is not a de Polignac number, because 4082954405 - 2⁴ = 4082954389 is a prime.

It is a Duffinian number.

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, 43235 + ... + 100175.

It is an arithmetic number, because the mean of its divisors is an integer number (612496623).

Almost surely, 2^4082954405 is an apocalyptic number.

It is an amenable number.

4082954405 is a deficient number, since it is larger than the sum of its proper divisors (817018579).

4082954405 is a wasteful number, since it uses less digits than its factorization.

4082954405 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71287.

The product of its (nonzero) digits is 230400, while the sum is 41.

The square root of 4082954405 is about 63898.0000078250. Note that the first 5 decimals coincide. The cubic root of 4082954405 is about 1598.2995482478.

The spelling of 4082954405 in words is "four billion, eighty-two million, nine hundred fifty-four thousand, four hundred five".