11496280 has 32 divisors (see below), whose sum is σ = 26036640. Its totient is φ = 4568320.

The previous prime is 11496271. The next prime is 11496313. The reversal of 11496280 is 8269411.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5820 + ... + 7540.

It is an arithmetic number, because the mean of its divisors is an integer number (813645).

Almost surely, 2^11496280 is an apocalyptic number.

11496280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11496280 is an abundant number, since it is smaller than the sum of its proper divisors (14540360).

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

11496280 is a wasteful number, since it uses less digits than its factorization.

11496280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1899 (or 1895 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 11496280 is about 3390.6164631229. The cubic root of 11496280 is about 225.6935308741.

The spelling of 11496280 in words is "eleven million, four hundred ninety-six thousand, two hundred eighty".