126013448 has 32 divisors (see below), whose sum is σ = 258469920. Its totient is φ = 57120000.

The previous prime is 126013441. The next prime is 126013451. The reversal of 126013448 is 844310621.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 126013448.

It is not an unprimeable number, because it can be changed into a prime (126013441) 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, 33503 + ... + 37073.

It is an arithmetic number, because the mean of its divisors is an integer number (8077185).

Almost surely, 2^126013448 is an apocalyptic number.

It is an amenable number.

126013448 is an abundant number, since it is smaller than the sum of its proper divisors (132456472).

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

126013448 is a wasteful number, since it uses less digits than its factorization.

126013448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3989 (or 3985 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 126013448 is about 11225.5711658695. The cubic root of 126013448 is about 501.3476285314.

The spelling of 126013448 in words is "one hundred twenty-six million, thirteen thousand, four hundred forty-eight".