126471496 has 16 divisors (see below), whose sum is σ = 237737340. Its totient is φ = 63074880.

The previous prime is 126471491. The next prime is 126471509. The reversal of 126471496 is 694174621.

It can be written as a sum of positive squares in 2 ways, for example, as 122899396 + 3572100 = 11086^2 + 1890^2 .

It is not an unprimeable number, because it can be changed into a prime (126471491) by changing a digit.

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, 16735 + ... + 23086.

Almost surely, 2^126471496 is an apocalyptic number.

It is an amenable number.

126471496 is a deficient number, since it is larger than the sum of its proper divisors (111265844).

126471496 is a wasteful number, since it uses less digits than its factorization.

126471496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40224 (or 40220 counting only the distinct ones).

The product of its digits is 72576, while the sum is 40.

The square root of 126471496 is about 11245.9546504510. The cubic root of 126471496 is about 501.9543457791.

The spelling of 126471496 in words is "one hundred twenty-six million, four hundred seventy-one thousand, four hundred ninety-six".