2405803798 has 8 divisors (see below), whose sum is σ = 3609918000. Its totient is φ = 1202497800.

The previous prime is 2405803793. The next prime is 2405803801. The reversal of 2405803798 is 8973085042.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2405803793) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194553 + ... + 206548.

It is an arithmetic number, because the mean of its divisors is an integer number (451239750).

Almost surely, 2^2405803798 is an apocalyptic number.

2405803798 is a deficient number, since it is larger than the sum of its proper divisors (1204114202).

2405803798 is a wasteful number, since it uses less digits than its factorization.

2405803798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404102.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 2405803798 is about 49048.9938530853. The cubic root of 2405803798 is about 1339.9442684922.

The spelling of 2405803798 in words is "two billion, four hundred five million, eight hundred three thousand, seven hundred ninety-eight".