1130796481 has 4 divisors (see below), whose sum is σ = 1146723264. Its totient is φ = 1114869700.

The previous prime is 1130796439. The next prime is 1130796503. The reversal of 1130796481 is 1846970311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1130796481 - 2¹¹ = 1130794433 is a prime.

It is a super-2 number, since 2×1130796481² = 2557401362883966722, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1130796421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7963285 + ... + 7963426.

It is an arithmetic number, because the mean of its divisors is an integer number (286680816).

Almost surely, 2^1130796481 is an apocalyptic number.

It is an amenable number.

1130796481 is a deficient number, since it is larger than the sum of its proper divisors (15926783).

1130796481 is an equidigital number, since it uses as much as digits as its factorization.

1130796481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15926782.

The product of its (nonzero) digits is 36288, while the sum is 40.

The square root of 1130796481 is about 33627.3174814763. The cubic root of 1130796481 is about 1041.8250993096.

The spelling of 1130796481 in words is "one billion, one hundred thirty million, seven hundred ninety-six thousand, four hundred eighty-one".