126246248 has 8 divisors (see below), whose sum is σ = 236711730. Its totient is φ = 63123120.

The previous prime is 126246247. The next prime is 126246259. The reversal of 126246248 is 842642621.

It can be written as a sum of positive squares in only one way, i.e., 67601284 + 58644964 = 8222^2 + 7658^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (126246247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7890383 + ... + 7890398.

Almost surely, 2^126246248 is an apocalyptic number.

It is an amenable number.

126246248 is a deficient number, since it is larger than the sum of its proper divisors (110465482).

126246248 is a wasteful number, since it uses less digits than its factorization.

126246248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15780787 (or 15780783 counting only the distinct ones).

The product of its digits is 36864, while the sum is 35.

The square root of 126246248 is about 11235.9355640730. The cubic root of 126246248 is about 501.6561721308.

Adding to 126246248 its reverse (842642621), we get a palindrome (968888869).

The spelling of 126246248 in words is "one hundred twenty-six million, two hundred forty-six thousand, two hundred forty-eight".