11004552 has 64 divisors (see below), whose sum is σ = 32928000. Its totient is φ = 3385152.

The previous prime is 11004547. The next prime is 11004589. The reversal of 11004552 is 25540011.

11004552 is a `hidden beast` number, since 110 + 0 + 4 + 552 = 666.

11004552 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 2×11004552² = 242200329441408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 849 + ... + 4767.

It is an arithmetic number, because the mean of its divisors is an integer number (514500).

Almost surely, 2^11004552 is an apocalyptic number.

11004552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11004552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16464000).

11004552 is an abundant number, since it is smaller than the sum of its proper divisors (21923448).

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

11004552 is a wasteful number, since it uses less digits than its factorization.

11004552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3947 (or 3937 counting only the distinct ones).

The product of its (nonzero) digits is 200, while the sum is 18.

The square root of 11004552 is about 3317.3109591957. The cubic root of 11004552 is about 222.4286822729.

Adding to 11004552 its reverse (25540011), we get a palindrome (36544563).

The spelling of 11004552 in words is "eleven million, four thousand, five hundred fifty-two".