126453476 has 12 divisors (see below), whose sum is σ = 222531120. Its totient is φ = 62873160.

The previous prime is 126453421. The next prime is 126453499. The reversal of 126453476 is 674354621.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87590 + ... + 89021.

It is an arithmetic number, because the mean of its divisors is an integer number (18544260).

Almost surely, 2^126453476 is an apocalyptic number.

It is an amenable number.

126453476 is a deficient number, since it is larger than the sum of its proper divisors (96077644).

126453476 is a wasteful number, since it uses less digits than its factorization.

126453476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176794 (or 176792 counting only the distinct ones).

The product of its digits is 120960, while the sum is 38.

The square root of 126453476 is about 11245.1534449291. The cubic root of 126453476 is about 501.9305047102.

The spelling of 126453476 in words is "one hundred twenty-six million, four hundred fifty-three thousand, four hundred seventy-six".