1080585499 has 8 divisors (see below), whose sum is σ = 1299952640. Its totient is φ = 877467816.

The previous prime is 1080585487. The next prime is 1080585509. The reversal of 1080585499 is 9945850801.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1080585499 - 2¹⁹ = 1080061211 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1080585599) 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 7 ways as a sum of consecutive naturals, for example, 4062219 + ... + 4062484.

It is an arithmetic number, because the mean of its divisors is an integer number (162494080).

Almost surely, 2^1080585499 is an apocalyptic number.

1080585499 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

1080585499 is a deficient number, since it is larger than the sum of its proper divisors (219367141).

1080585499 is an equidigital number, since it uses as much as digits as its factorization.

1080585499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8124729.

The product of its (nonzero) digits is 518400, while the sum is 49.

The square root of 1080585499 is about 32872.2603269079. The cubic root of 1080585499 is about 1026.1709399202.

The spelling of 1080585499 in words is "one billion, eighty million, five hundred eighty-five thousand, four hundred ninety-nine".