11496980 has 24 divisors (see below), whose sum is σ = 26339040. Its totient is φ = 4180640.

The previous prime is 11496967. The next prime is 11496983. The reversal of 11496980 is 8969411.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11496983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25910 + ... + 26349.

It is an arithmetic number, because the mean of its divisors is an integer number (1097460).

Almost surely, 2^11496980 is an apocalyptic number.

11496980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11496980 is an abundant number, since it is smaller than the sum of its proper divisors (14842060).

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

11496980 is a wasteful number, since it uses less digits than its factorization.

11496980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52279 (or 52277 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 38.

The square root of 11496980 is about 3390.7196876180. The cubic root of 11496980 is about 225.6981115519.

The spelling of 11496980 in words is "eleven million, four hundred ninety-six thousand, nine hundred eighty".