1832412009 has 24 divisors (see below), whose sum is σ = 2546107200. Its totient is φ = 1172151232.

The previous prime is 1832411989. The next prime is 1832412037. The reversal of 1832412009 is 9002142381.

1832412009 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 1832412009 - 2⁷ = 1832411881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1832412209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 419167 + ... + 423515.

It is an arithmetic number, because the mean of its divisors is an integer number (106087800).

Almost surely, 2^1832412009 is an apocalyptic number.

It is an amenable number.

1832412009 is a deficient number, since it is larger than the sum of its proper divisors (713695191).

1832412009 is a wasteful number, since it uses less digits than its factorization.

1832412009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4577 (or 4548 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1832412009 is about 42806.6818265560. The cubic root of 1832412009 is about 1223.6983556259.

The spelling of 1832412009 in words is "one billion, eight hundred thirty-two million, four hundred twelve thousand, nine".