3798748805 has 8 divisors (see below), whose sum is σ = 4559046552. Its totient is φ = 3038633728.

The previous prime is 3798748771. The next prime is 3798748829. The reversal of 3798748805 is 5088478973.

It can be written as a sum of positive squares in 4 ways, for example, as 356227876 + 3442520929 = 18874^2 + 58673^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 3798748805 - 2¹⁸ = 3798486661 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, 5249 + ... + 87321.

It is an arithmetic number, because the mean of its divisors is an integer number (569880819).

Almost surely, 2^3798748805 is an apocalyptic number.

It is an amenable number.

3798748805 is a deficient number, since it is larger than the sum of its proper divisors (760297747).

3798748805 is an equidigital number, since it uses as much as digits as its factorization.

3798748805 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91335.

The product of its (nonzero) digits is 13547520, while the sum is 59.

The square root of 3798748805 is about 61633.9906626206. The cubic root of 3798748805 is about 1560.3194618872.

The spelling of 3798748805 in words is "three billion, seven hundred ninety-eight million, seven hundred forty-eight thousand, eight hundred five".