12148924 has 6 divisors (see below), whose sum is σ = 21260624. Its totient is φ = 6074460.

The previous prime is 12148921. The next prime is 12148933. The reversal of 12148924 is 42984121.

12148924 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12148921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1518612 + ... + 1518619.

Almost surely, 2^12148924 is an apocalyptic number.

It is an amenable number.

12148924 is a deficient number, since it is larger than the sum of its proper divisors (9111700).

12148924 is a wasteful number, since it uses less digits than its factorization.

12148924 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3037235 (or 3037233 counting only the distinct ones).

The product of its digits is 4608, while the sum is 31.

The square root of 12148924 is about 3485.5306626108. The cubic root of 12148924 is about 229.8860431066.

The spelling of 12148924 in words is "twelve million, one hundred forty-eight thousand, nine hundred twenty-four".