125546424 has 16 divisors (see below), whose sum is σ = 313866120. Its totient is φ = 41848800.

The previous prime is 125546419. The next prime is 125546437. The reversal of 125546424 is 424645521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2615527 + ... + 2615574.

Almost surely, 2^125546424 is an apocalyptic number.

It is an amenable number.

125546424 is an abundant number, since it is smaller than the sum of its proper divisors (188319696).

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

125546424 is a wasteful number, since it uses less digits than its factorization.

125546424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5231110 (or 5231106 counting only the distinct ones).

The product of its digits is 38400, while the sum is 33.

The square root of 125546424 is about 11204.7500641469. The cubic root of 125546424 is about 500.7275062891.

The spelling of 125546424 in words is "one hundred twenty-five million, five hundred forty-six thousand, four hundred twenty-four".