126294792 has 64 divisors (see below), whose sum is σ = 344191680. Its totient is φ = 38383872.

The previous prime is 126294787. The next prime is 126294793. The reversal of 126294792 is 297492621.

It is not an unprimeable number, because it can be changed into a prime (126294793) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23458 + ... + 28334.

It is an arithmetic number, because the mean of its divisors is an integer number (5377995).

Almost surely, 2^126294792 is an apocalyptic number.

126294792 is a gapful number since it is divisible by the number (12) 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 126294792, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172095840).

126294792 is an abundant number, since it is smaller than the sum of its proper divisors (217896888).

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

126294792 is a wasteful number, since it uses less digits than its factorization.

126294792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4982 (or 4978 counting only the distinct ones).

The product of its digits is 108864, while the sum is 42.

The square root of 126294792 is about 11238.0955682002. The cubic root of 126294792 is about 501.7204625604.

The spelling of 126294792 in words is "one hundred twenty-six million, two hundred ninety-four thousand, seven hundred ninety-two".