1133792649 has 24 divisors (see below), whose sum is σ = 1787666400. Its totient is φ = 686730240.

The previous prime is 1133792641. The next prime is 1133792657. The reversal of 1133792649 is 9462973311.

1133792649 is a `hidden beast` number, since 1 + 13 + 379 + 264 + 9 = 666.

It is an interprime number because it is at equal distance from previous prime (1133792641) and next prime (1133792657).

It is not a de Polignac number, because 1133792649 - 2³ = 1133792641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1133792641) 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 23 ways as a sum of consecutive naturals, for example, 264082 + ... + 268340.

It is an arithmetic number, because the mean of its divisors is an integer number (74486100).

Almost surely, 2^1133792649 is an apocalyptic number.

It is an amenable number.

1133792649 is a deficient number, since it is larger than the sum of its proper divisors (653873751).

1133792649 is a wasteful number, since it uses less digits than its factorization.

1133792649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6965 (or 6962 counting only the distinct ones).

The product of its digits is 244944, while the sum is 45.

The square root of 1133792649 is about 33671.8376243412. The cubic root of 1133792649 is about 1042.7444307203.

The spelling of 1133792649 in words is "one billion, one hundred thirty-three million, seven hundred ninety-two thousand, six hundred forty-nine".