12148046 has 8 divisors (see below), whose sum is σ = 18441864. Its totient is φ = 6000760.

The previous prime is 12148033. The next prime is 12148057. The reversal of 12148046 is 64084121.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 36425 + ... + 36756.

It is an arithmetic number, because the mean of its divisors is an integer number (2305233).

Almost surely, 2^12148046 is an apocalyptic number.

12148046 is a deficient number, since it is larger than the sum of its proper divisors (6293818).

12148046 is an equidigital number, since it uses as much as digits as its factorization.

12148046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73266.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 12148046 is about 3485.4047110773. The cubic root of 12148046 is about 229.8805050357.

The spelling of 12148046 in words is "twelve million, one hundred forty-eight thousand, forty-six".