1088484819 has 4 divisors (see below), whose sum is σ = 1451313096. Its totient is φ = 725656544.

The previous prime is 1088484799. The next prime is 1088484829. The reversal of 1088484819 is 9184848801.

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 1088484819 - 2¹¹ = 1088482771 is a prime.

It is a super-2 number, since 2×1088484819² = 2369598402386925522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1088484829) 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, 181414134 + ... + 181414139.

It is an arithmetic number, because the mean of its divisors is an integer number (362828274).

Almost surely, 2^1088484819 is an apocalyptic number.

1088484819 is a deficient number, since it is larger than the sum of its proper divisors (362828277).

1088484819 is an equidigital number, since it uses as much as digits as its factorization.

1088484819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 362828276.

The product of its (nonzero) digits is 589824, while the sum is 51.

The square root of 1088484819 is about 32992.1933038711. The cubic root of 1088484819 is about 1028.6653839410.

It can be divided in two parts, 10884 and 84819, that added together give a triangular number (95703 = T₄₃₇).

The spelling of 1088484819 in words is "one billion, eighty-eight million, four hundred eighty-four thousand, eight hundred nineteen".