126010650 has 48 divisors (see below), whose sum is σ = 316051200. Its totient is φ = 33221760.

The previous prime is 126010631. The next prime is 126010673. The reversal of 126010650 is 56010621.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8631 + ... + 18069.

It is an arithmetic number, because the mean of its divisors is an integer number (6584400).

Almost surely, 2^126010650 is an apocalyptic number.

126010650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 126010650, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158025600).

126010650 is an abundant number, since it is smaller than the sum of its proper divisors (190040550).

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

126010650 is a wasteful number, since it uses less digits than its factorization.

126010650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9543 (or 9538 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 126010650 is about 11225.4465390024. The cubic root of 126010650 is about 501.3439178665.

The spelling of 126010650 in words is "one hundred twenty-six million, ten thousand, six hundred fifty".