11480658 has 16 divisors (see below), whose sum is σ = 26241600. Its totient is φ = 3280176.

The previous prime is 11480653. The next prime is 11480659. The reversal of 11480658 is 85608411.

It is a super-2 number, since 2×11480658² = 263611016225928, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11480653) 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, 136633 + ... + 136716.

It is an arithmetic number, because the mean of its divisors is an integer number (1640100).

Almost surely, 2^11480658 is an apocalyptic number.

11480658 is an abundant number, since it is smaller than the sum of its proper divisors (14760942).

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

11480658 is a wasteful number, since it uses less digits than its factorization.

11480658 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273361.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 11480658 is about 3388.3119691079. The cubic root of 11480658 is about 225.5912548167.

The spelling of 11480658 in words is "eleven million, four hundred eighty thousand, six hundred fifty-eight".