12452476 has 12 divisors (see below), whose sum is σ = 22739472. Its totient is φ = 5955488.

The previous prime is 12452471. The next prime is 12452491. The reversal of 12452476 is 67425421.

12452476 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 (12452471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67585 + ... + 67768.

It is an arithmetic number, because the mean of its divisors is an integer number (1894956).

Almost surely, 2^12452476 is an apocalyptic number.

It is an amenable number.

12452476 is a deficient number, since it is larger than the sum of its proper divisors (10286996).

12452476 is a wasteful number, since it uses less digits than its factorization.

12452476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135380 (or 135378 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 12452476 is about 3528.8065971373. The cubic root of 12452476 is about 231.7849523328.

Adding to 12452476 its reverse (67425421), we get a palindrome (79877897).

It can be divided in two parts, 1245 and 2476, that added together give a square (3721 = 61²).

The spelling of 12452476 in words is "twelve million, four hundred fifty-two thousand, four hundred seventy-six".