11081464 has 8 divisors (see below), whose sum is σ = 20777760. Its totient is φ = 5540728.

The previous prime is 11081449. The next prime is 11081471. The reversal of 11081464 is 46418011.

11081464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

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, 692584 + ... + 692599.

It is an arithmetic number, because the mean of its divisors is an integer number (2597220).

Almost surely, 2^11081464 is an apocalyptic number.

It is an amenable number.

11081464 is a deficient number, since it is larger than the sum of its proper divisors (9696296).

11081464 is a wasteful number, since it uses less digits than its factorization.

11081464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385189 (or 1385185 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 11081464 is about 3328.8832962421. The cubic root of 11081464 is about 222.9456723817.

Adding to 11081464 its reverse (46418011), we get a palindrome (57499475).

The spelling of 11081464 in words is "eleven million, eighty-one thousand, four hundred sixty-four".