12146796 has 18 divisors (see below), whose sum is σ = 30704492. Its totient is φ = 4048920.

The previous prime is 12146773. The next prime is 12146807. The reversal of 12146796 is 69764121.

12146796 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 337411 = 12146796 / (1 + 2 + 1 + 4 + 6 + 7 + 9 + 6).

It is a self number, because there is not a number n which added to its sum of digits gives 12146796.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 168670 + ... + 168741.

Almost surely, 2^12146796 is an apocalyptic number.

It is an amenable number.

12146796 is an abundant number, since it is smaller than the sum of its proper divisors (18557696).

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

12146796 is a wasteful number, since it uses less digits than its factorization.

12146796 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337421 (or 337416 counting only the distinct ones).

The product of its digits is 18144, while the sum is 36.

The square root of 12146796 is about 3485.2253872598. The cubic root of 12146796 is about 229.8726200780.

The spelling of 12146796 in words is "twelve million, one hundred forty-six thousand, seven hundred ninety-six".