126446200 has 24 divisors (see below), whose sum is σ = 293987880. Its totient is φ = 50578400.

The previous prime is 126446191. The next prime is 126446231. The reversal of 126446200 is 2644621.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 315916 + ... + 316315.

It is an arithmetic number, because the mean of its divisors is an integer number (12249495).

Almost surely, 2^126446200 is an apocalyptic number.

126446200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

126446200 is an abundant number, since it is smaller than the sum of its proper divisors (167541680).

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

126446200 is a wasteful number, since it uses less digits than its factorization.

126446200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 632247 (or 632238 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 126446200 is about 11244.8299231247. The cubic root of 126446200 is about 501.9208776745.

The spelling of 126446200 in words is "one hundred twenty-six million, four hundred forty-six thousand, two hundred".