11450648 has 16 divisors (see below), whose sum is σ = 23421960. Its totient is φ = 5204800.

The previous prime is 11450591. The next prime is 11450669. The reversal of 11450648 is 84605411.

11450648 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×11450648² = 262234679239808, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 11450648.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64973 + ... + 65148.

Almost surely, 2^11450648 is an apocalyptic number.

It is an amenable number.

11450648 is an abundant number, since it is smaller than the sum of its proper divisors (11971312).

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

11450648 is a wasteful number, since it uses less digits than its factorization.

11450648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130138 (or 130134 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 11450648 is about 3383.8806125512. The cubic root of 11450648 is about 225.3945210008.

The spelling of 11450648 in words is "eleven million, four hundred fifty thousand, six hundred forty-eight".