126748480 has 56 divisors (see below), whose sum is σ = 302849280. Its totient is φ = 50526720.

The previous prime is 126748471. The next prime is 126748483. The reversal of 126748480 is 84847621.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (126748483) 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, 137461 + ... + 138379.

Almost surely, 2^126748480 is an apocalyptic number.

126748480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 126748480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151424640).

126748480 is an abundant number, since it is smaller than the sum of its proper divisors (176100800).

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

126748480 is an equidigital number, since it uses as much as digits as its factorization.

126748480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1367 (or 1357 counting only the distinct ones).

The product of its (nonzero) digits is 86016, while the sum is 40.

The square root of 126748480 is about 11258.2627434254. The cubic root of 126748480 is about 502.3205203763.

The spelling of 126748480 in words is "one hundred twenty-six million, seven hundred forty-eight thousand, four hundred eighty".