1485268829 has 12 divisors (see below), whose sum is σ = 1672392540. Its totient is φ = 1317307200.

The previous prime is 1485268823. The next prime is 1485268831. The reversal of 1485268829 is 9288625841.

It can be written as a sum of positive squares in 2 ways, for example, as 702780100 + 782488729 = 26510^2 + 27973^2 .

It is not a de Polignac number, because 1485268829 - 2²⁰ = 1484220253 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1485268823) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144734 + ... + 154655.

It is an arithmetic number, because the mean of its divisors is an integer number (139366045).

Almost surely, 2^1485268829 is an apocalyptic number.

It is an amenable number.

1485268829 is a deficient number, since it is larger than the sum of its proper divisors (187123711).

1485268829 is a wasteful number, since it uses less digits than its factorization.

1485268829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299452 (or 299441 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 53.

The square root of 1485268829 is about 38539.1856296938. The cubic root of 1485268829 is about 1140.9545787821.

The spelling of 1485268829 in words is "one billion, four hundred eighty-five million, two hundred sixty-eight thousand, eight hundred twenty-nine".