126383488 has 64 divisors (see below), whose sum is σ = 313931520. Its totient is φ = 49236480.

The previous prime is 126383483. The next prime is 126383503. The reversal of 126383488 is 884383621.

It is a tau number, because it is divible by the number of its divisors (64).

It is a super-2 number, since 2×126383488² = 31945572078092288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126383483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3445 + ... + 16267.

It is an arithmetic number, because the mean of its divisors is an integer number (4905180).

Almost surely, 2^126383488 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126383488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156965760).

126383488 is an abundant number, since it is smaller than the sum of its proper divisors (187548032).

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

126383488 is a wasteful number, since it uses less digits than its factorization.

126383488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12855 (or 12843 counting only the distinct ones).

The product of its digits is 221184, while the sum is 43.

The square root of 126383488 is about 11242.0410958153. The cubic root of 126383488 is about 501.8378867340.

The spelling of 126383488 in words is "one hundred twenty-six million, three hundred eighty-three thousand, four hundred eighty-eight".