125844246 has 32 divisors (see below), whose sum is σ = 305078400. Its totient is φ = 38134440.

The previous prime is 125844197. The next prime is 125844259. The reversal of 125844246 is 642448521.

It is a self number, because there is not a number n which added to its sum of digits gives 125844246.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105336 + ... + 106523.

It is an arithmetic number, because the mean of its divisors is an integer number (9533700).

Almost surely, 2^125844246 is an apocalyptic number.

125844246 is an abundant number, since it is smaller than the sum of its proper divisors (179234154).

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

125844246 is a wasteful number, since it uses less digits than its factorization.

125844246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211881 (or 211875 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 125844246 is about 11218.0321803782. The cubic root of 125844246 is about 501.1231365728.

The spelling of 125844246 in words is "one hundred twenty-five million, eight hundred forty-four thousand, two hundred forty-six".