11490982 has 4 divisors (see below), whose sum is σ = 17236476. Its totient is φ = 5745490.

The previous prime is 11490971. The next prime is 11491001. The reversal of 11490982 is 28909411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 28909411 = 3253 ⋅8887.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2872744 + ... + 2872747.

It is an arithmetic number, because the mean of its divisors is an integer number (4309119).

Almost surely, 2^11490982 is an apocalyptic number.

11490982 is a deficient number, since it is larger than the sum of its proper divisors (5745494).

11490982 is an equidigital number, since it uses as much as digits as its factorization.

11490982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5745493.

The product of its (nonzero) digits is 5184, while the sum is 34.

The square root of 11490982 is about 3389.8350992342. The cubic root of 11490982 is about 225.6588556558.

The spelling of 11490982 in words is "eleven million, four hundred ninety thousand, nine hundred eighty-two".