1080062489 has 4 divisors (see below), whose sum is σ = 1178250000. Its totient is φ = 981874980.

The previous prime is 1080062471. The next prime is 1080062507. The reversal of 1080062489 is 9842600801.

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 an interprime number because it is at equal distance from previous prime (1080062471) and next prime (1080062507).

It is a cyclic number.

It is not a de Polignac number, because 1080062489 - 2⁸ = 1080062233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1080062419) 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, 49093739 + ... + 49093760.

It is an arithmetic number, because the mean of its divisors is an integer number (294562500).

Almost surely, 2^1080062489 is an apocalyptic number.

It is an amenable number.

1080062489 is a deficient number, since it is larger than the sum of its proper divisors (98187511).

1080062489 is an equidigital number, since it uses as much as digits as its factorization.

1080062489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98187510.

The product of its (nonzero) digits is 27648, while the sum is 38.

The square root of 1080062489 is about 32864.3041764161. The cubic root of 1080062489 is about 1026.0053555294.

The spelling of 1080062489 in words is "one billion, eighty million, sixty-two thousand, four hundred eighty-nine".