11148612 has 12 divisors (see below), whose sum is σ = 26013456. Its totient is φ = 3716200.

The previous prime is 11148593. The next prime is 11148619. The reversal of 11148612 is 21684111.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (11148619) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 464514 + ... + 464537.

It is an arithmetic number, because the mean of its divisors is an integer number (2167788).

Almost surely, 2^11148612 is an apocalyptic number.

11148612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11148612 is an abundant number, since it is smaller than the sum of its proper divisors (14864844).

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

11148612 is a wasteful number, since it uses less digits than its factorization.

11148612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 929058 (or 929056 counting only the distinct ones).

The product of its digits is 384, while the sum is 24.

The square root of 11148612 is about 3338.9537283407. The cubic root of 11148612 is about 223.3950780988.

The spelling of 11148612 in words is "eleven million, one hundred forty-eight thousand, six hundred twelve".