11670048 has 96 divisors (see below), whose sum is σ = 36691200. Its totient is φ = 3587328.

The previous prime is 11670037. The next prime is 11670091. The reversal of 11670048 is 84007611.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10713 + ... + 11751.

It is an arithmetic number, because the mean of its divisors is an integer number (382200).

Almost surely, 2^11670048 is an apocalyptic number.

11670048 is a gapful number since it is divisible by the number (18) 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 11670048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18345600).

11670048 is an abundant number, since it is smaller than the sum of its proper divisors (25021152).

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

11670048 is a wasteful number, since it uses less digits than its factorization.

11670048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071 (or 1057 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 27.

The square root of 11670048 is about 3416.1451959775. The cubic root of 11670048 is about 226.8249797519.

Adding to 11670048 its reverse (84007611), we get a palindrome (95677659).

The spelling of 11670048 in words is "eleven million, six hundred seventy thousand, forty-eight".