11559480 has 32 divisors (see below), whose sum is σ = 34678800. Its totient is φ = 3082496.

The previous prime is 11559479. The next prime is 11559481. The reversal of 11559480 is 8495511.

It is an interprime number because it is at equal distance from previous prime (11559479) and next prime (11559481).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11559481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48045 + ... + 48284.

Almost surely, 2^11559480 is an apocalyptic number.

11559480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11559480 is an abundant number, since it is smaller than the sum of its proper divisors (23119320).

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

11559480 is a wasteful number, since it uses less digits than its factorization.

11559480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96343 (or 96339 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 33.

The square root of 11559480 is about 3399.9235285518. The cubic root of 11559480 is about 226.1063534726.

It can be divided in two parts, 115 and 59480, that added together give a palindrome (59595).

The spelling of 11559480 in words is "eleven million, five hundred fifty-nine thousand, four hundred eighty".