126345548 has 12 divisors (see below), whose sum is σ = 252691152. Its totient is φ = 54148080.

The previous prime is 126345529. The next prime is 126345599. The reversal of 126345548 is 845543621.

126345548 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2256143 + ... + 2256198.

It is an arithmetic number, because the mean of its divisors is an integer number (21057596).

Almost surely, 2^126345548 is an apocalyptic number.

It is an amenable number.

126345548 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

126345548 is a wasteful number, since it uses less digits than its factorization.

126345548 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4512352 (or 4512350 counting only the distinct ones).

The product of its digits is 115200, while the sum is 38.

The square root of 126345548 is about 11240.3535531584. The cubic root of 126345548 is about 501.7876648912.

The spelling of 126345548 in words is "one hundred twenty-six million, three hundred forty-five thousand, five hundred forty-eight".