126334546 has 16 divisors (see below), whose sum is σ = 206186904. Its totient is φ = 57705984.

The previous prime is 126334541. The next prime is 126334577. The reversal of 126334546 is 645433621.

It can be written as a sum of positive squares in 4 ways, for example, as 47817225 + 78517321 = 6915^2 + 8861^2 .

It is a super-2 number, since 2×126334546² = 31920835026052232, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (126334541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22525 + ... + 27568.

Almost surely, 2^126334546 is an apocalyptic number.

126334546 is a deficient number, since it is larger than the sum of its proper divisors (79852358).

126334546 is a wasteful number, since it uses less digits than its factorization.

126334546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50205.

The product of its digits is 51840, while the sum is 34.

The square root of 126334546 is about 11239.8641450865. The cubic root of 126334546 is about 501.7730994706.

The spelling of 126334546 in words is "one hundred twenty-six million, three hundred thirty-four thousand, five hundred forty-six".