12276476 has 6 divisors (see below), whose sum is σ = 21483840. Its totient is φ = 6138236.

The previous prime is 12276469. The next prime is 12276479. The reversal of 12276476 is 67467221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12276479) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1534556 + ... + 1534563.

It is an arithmetic number, because the mean of its divisors is an integer number (3580640).

Almost surely, 2^12276476 is an apocalyptic number.

It is an amenable number.

12276476 is a deficient number, since it is larger than the sum of its proper divisors (9207364).

12276476 is a wasteful number, since it uses less digits than its factorization.

12276476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3069123 (or 3069121 counting only the distinct ones).

The product of its digits is 28224, while the sum is 35.

The square root of 12276476 is about 3503.7802442505. The cubic root of 12276476 is about 230.6877711691.

The spelling of 12276476 in words is "twelve million, two hundred seventy-six thousand, four hundred seventy-six".