1141832485 has 4 divisors (see below), whose sum is σ = 1370198988. Its totient is φ = 913465984.

The previous prime is 1141832479. The next prime is 1141832491. The reversal of 1141832485 is 5842381411.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1141832479) and next prime (1141832491).

It can be written as a sum of positive squares in 2 ways, for example, as 836771329 + 305061156 = 28927^2 + 17466^2 .

It is a cyclic number.

It is not a de Polignac number, because 1141832485 - 2⁵ = 1141832453 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114183244 + ... + 114183253.

It is an arithmetic number, because the mean of its divisors is an integer number (342549747).

Almost surely, 2^1141832485 is an apocalyptic number.

It is an amenable number.

1141832485 is a deficient number, since it is larger than the sum of its proper divisors (228366503).

1141832485 is an equidigital number, since it uses as much as digits as its factorization.

1141832485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228366502.

The product of its digits is 30720, while the sum is 37.

The square root of 1141832485 is about 33791.0118966568. The cubic root of 1141832485 is about 1045.2033623588.

The spelling of 1141832485 in words is "one billion, one hundred forty-one million, eight hundred thirty-two thousand, four hundred eighty-five".