126246534 has 16 divisors (see below), whose sum is σ = 254422080. Its totient is φ = 41760680.

The previous prime is 126246529. The next prime is 126246619. The reversal of 126246534 is 435642621.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 126246495 and 126246504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79524 + ... + 81095.

It is an arithmetic number, because the mean of its divisors is an integer number (15901380).

Almost surely, 2^126246534 is an apocalyptic number.

126246534 is an abundant number, since it is smaller than the sum of its proper divisors (128175546).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

126246534 is a wasteful number, since it uses less digits than its factorization.

126246534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160755.

The product of its digits is 34560, while the sum is 33.

The square root of 126246534 is about 11235.9482910879. The cubic root of 126246534 is about 501.6565509501.

The spelling of 126246534 in words is "one hundred twenty-six million, two hundred forty-six thousand, five hundred thirty-four".