125487484 has 6 divisors (see below), whose sum is σ = 219603104. Its totient is φ = 62743740.

The previous prime is 125487463. The next prime is 125487491. The reversal of 125487484 is 484784521.

It is a self number, because there is not a number n which added to its sum of digits gives 125487484.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15685932 + ... + 15685939.

Almost surely, 2^125487484 is an apocalyptic number.

It is an amenable number.

125487484 is a deficient number, since it is larger than the sum of its proper divisors (94115620).

125487484 is a wasteful number, since it uses less digits than its factorization.

125487484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31371875 (or 31371873 counting only the distinct ones).

The product of its digits is 286720, while the sum is 43.

The square root of 125487484 is about 11202.1196208575. The cubic root of 125487484 is about 500.6491355480.

The spelling of 125487484 in words is "one hundred twenty-five million, four hundred eighty-seven thousand, four hundred eighty-four".