1092480 has 64 divisors (see below), whose sum is σ = 3488400. Its totient is φ = 290816.

The previous prime is 1092479. The next prime is 1092493. The reversal of 1092480 is 842901.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1092480.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1636 + ... + 2204.

2^1092480 is an apocalyptic number.

1092480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1092480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1744200).

1092480 is an abundant number, since it is smaller than the sum of its proper divisors (2395920).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1092480 is an equidigital number, since it uses as much as digits as its factorization.

1092480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591 (or 579 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 1092480 is about 1045.2176806771. The cubic root of 1092480 is about 102.9922387089.

The spelling of 1092480 in words is "one million, ninety-two thousand, four hundred eighty".