12038492 has 12 divisors (see below), whose sum is σ = 21095256. Its totient is φ = 6011280.

The previous prime is 12038489. The next prime is 12038501. The reversal of 12038492 is 29483021.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2567 + ... + 5537.

It is an arithmetic number, because the mean of its divisors is an integer number (1757938).

Almost surely, 2^12038492 is an apocalyptic number.

It is an amenable number.

12038492 is a deficient number, since it is larger than the sum of its proper divisors (9056764).

12038492 is a wasteful number, since it uses less digits than its factorization.

12038492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3988 (or 3986 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 12038492 is about 3469.6530085875. The cubic root of 12038492 is about 229.1873780216.

The spelling of 12038492 in words is "twelve million, thirty-eight thousand, four hundred ninety-two".