1088484469 has 2 divisors, whose sum is σ = 1088484470. Its totient is φ = 1088484468.

The previous prime is 1088484443. The next prime is 1088484487. The reversal of 1088484469 is 9644848801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 571831569 + 516652900 = 23913^2 + 22730^2 .

It is a cyclic number.

It is not a de Polignac number, because 1088484469 - 2¹⁷ = 1088353397 is a prime.

It is a super-2 number, since 2×1088484469² = 2369596878508423922, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1088464469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 544242234 + 544242235.

It is an arithmetic number, because the mean of its divisors is an integer number (544242235).

Almost surely, 2^1088484469 is an apocalyptic number.

It is an amenable number.

1088484469 is a deficient number, since it is larger than the sum of its proper divisors (1).

1088484469 is an equidigital number, since it uses as much as digits as its factorization.

1088484469 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1769472, while the sum is 52.

The square root of 1088484469 is about 32992.1879995856. The cubic root of 1088484469 is about 1028.6652736860.

The spelling of 1088484469 in words is "one billion, eighty-eight million, four hundred eighty-four thousand, four hundred sixty-nine".