4048264819 has 4 divisors (see below), whose sum is σ = 4053148960. Its totient is φ = 4043380680.

The previous prime is 4048264813. The next prime is 4048264837. The reversal of 4048264819 is 9184628404.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4048264819 - 2⁹ = 4048264307 is a prime.

It is a super-2 number, since 2×4048264819² = 32776896089506205522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4048264813) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2440827 + ... + 2442484.

It is an arithmetic number, because the mean of its divisors is an integer number (1013287240).

Almost surely, 2^4048264819 is an apocalyptic number.

4048264819 is a deficient number, since it is larger than the sum of its proper divisors (4884141).

4048264819 is an equidigital number, since it uses as much as digits as its factorization.

4048264819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4884140.

The product of its (nonzero) digits is 442368, while the sum is 46.

The square root of 4048264819 is about 63625.9759767974. The cubic root of 4048264819 is about 1593.7601786683.

The spelling of 4048264819 in words is "four billion, forty-eight million, two hundred sixty-four thousand, eight hundred nineteen".