1180480 has 112 divisors (see below), whose sum is σ = 3511296. Its totient is φ = 368640.

The previous prime is 1180477. The next prime is 1180493. The reversal of 1180480 is 840811.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38065 + ... + 38095.

2^1180480 is an apocalyptic number.

1180480 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 1180480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1755648).

1180480 is an abundant number, since it is smaller than the sum of its proper divisors (2330816).

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

1180480 is a wasteful number, since it uses less digits than its factorization.

1180480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72 (or 62 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 22.

The square root of 1180480 is about 1086.4989645646. The cubic root of 1180480 is about 105.6865070147.

The spelling of 1180480 in words is "one million, one hundred eighty thousand, four hundred eighty".