125441964 has 36 divisors (see below), whose sum is σ = 319597824. Its totient is φ = 41483232.

The previous prime is 125441923. The next prime is 125441983. The reversal of 125441964 is 469144521.

125441964 is a `hidden beast` number, since 125 + 441 + 96 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9147 + ... + 18290.

Almost surely, 2^125441964 is an apocalyptic number.

It is an amenable number.

125441964 is an abundant number, since it is smaller than the sum of its proper divisors (194155860).

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

125441964 is a wasteful number, since it uses less digits than its factorization.

125441964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27574 (or 27569 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 125441964 is about 11200.0876782282. The cubic root of 125441964 is about 500.5885921799.

The spelling of 125441964 in words is "one hundred twenty-five million, four hundred forty-one thousand, nine hundred sixty-four".