1132626449 has 2 divisors, whose sum is σ = 1132626450. Its totient is φ = 1132626448.

The previous prime is 1132626433. The next prime is 1132626511. The reversal of 1132626449 is 9446262311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 754051600 + 378574849 = 27460^2 + 19457^2 .

It is a cyclic number.

It is not a de Polignac number, because 1132626449 - 2⁴ = 1132626433 is a prime.

It is not a weakly prime, because it can be changed into another prime (1132626409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 566313224 + 566313225.

It is an arithmetic number, because the mean of its divisors is an integer number (566313225).

Almost surely, 2^1132626449 is an apocalyptic number.

It is an amenable number.

1132626449 is a deficient number, since it is larger than the sum of its proper divisors (1).

1132626449 is an equidigital number, since it uses as much as digits as its factorization.

1132626449 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 38.

The square root of 1132626449 is about 33654.5160268277. The cubic root of 1132626449 is about 1042.3867916258.

The spelling of 1132626449 in words is "one billion, one hundred thirty-two million, six hundred twenty-six thousand, four hundred forty-nine".