1132752049 has 32 divisors (see below), whose sum is σ = 1359912960. Its totient is φ = 929966400.

The previous prime is 1132752043. The next prime is 1132752091. The reversal of 1132752049 is 9402572311.

It is a happy number.

It is not a de Polignac number, because 1132752049 - 2²⁹ = 595881137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1132752043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1829662 + ... + 1830280.

It is an arithmetic number, because the mean of its divisors is an integer number (42497280).

Almost surely, 2^1132752049 is an apocalyptic number.

It is an amenable number.

1132752049 is a deficient number, since it is larger than the sum of its proper divisors (227160911).

1132752049 is a wasteful number, since it uses less digits than its factorization.

1132752049 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 901.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 1132752049 is about 33656.3819950986. The cubic root of 1132752049 is about 1042.4253212286.

The spelling of 1132752049 in words is "one billion, one hundred thirty-two million, seven hundred fifty-two thousand, forty-nine".