4828229581 has 4 divisors (see below), whose sum is σ = 5517976672. Its totient is φ = 4138482492.

The previous prime is 4828229557. The next prime is 4828229591. The reversal of 4828229581 is 1859228284.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4828229581 - 2¹³ = 4828221389 is a prime.

It is a super-2 number, since 2×4828229581² = 46623601773686871122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4828229531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344873535 + ... + 344873548.

It is an arithmetic number, because the mean of its divisors is an integer number (1379494168).

Almost surely, 2^4828229581 is an apocalyptic number.

It is an amenable number.

4828229581 is a deficient number, since it is larger than the sum of its proper divisors (689747091).

4828229581 is an equidigital number, since it uses as much as digits as its factorization.

4828229581 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 689747090.

The product of its digits is 737280, while the sum is 49.

The square root of 4828229581 is about 69485.4630912107. The cubic root of 4828229581 is about 1690.1657787027.

The spelling of 4828229581 in words is "four billion, eight hundred twenty-eight million, two hundred twenty-nine thousand, five hundred eighty-one".