11612148 has 24 divisors (see below), whose sum is σ = 28273728. Its totient is φ = 3702336.

The previous prime is 11612147. The next prime is 11612201. The reversal of 11612148 is 84121611.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11612147) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20761 + ... + 21312.

It is an arithmetic number, because the mean of its divisors is an integer number (1178072).

Almost surely, 2^11612148 is an apocalyptic number.

It is an amenable number.

11612148 is an abundant number, since it is smaller than the sum of its proper divisors (16661580).

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

11612148 is a wasteful number, since it uses less digits than its factorization.

11612148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42103 (or 42101 counting only the distinct ones).

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

The square root of 11612148 is about 3407.6601943269. The cubic root of 11612148 is about 226.4492330510.

Adding to 11612148 its reverse (84121611), we get a palindrome (95733759).

The spelling of 11612148 in words is "eleven million, six hundred twelve thousand, one hundred forty-eight".