125487488 has 32 divisors (see below), whose sum is σ = 285710160. Its totient is φ = 53779968.

The previous prime is 125487463. The next prime is 125487491. The reversal of 125487488 is 884784521.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69131 + ... + 70922.

Almost surely, 2^125487488 is an apocalyptic number.

It is an amenable number.

125487488 is an abundant number, since it is smaller than the sum of its proper divisors (160222672).

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

125487488 is an equidigital number, since it uses as much as digits as its factorization.

125487488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 140074 (or 140062 counting only the distinct ones).

The product of its digits is 573440, while the sum is 47.

The square root of 125487488 is about 11202.1197993951. The cubic root of 125487488 is about 500.6491408676.

The spelling of 125487488 in words is "one hundred twenty-five million, four hundred eighty-seven thousand, four hundred eighty-eight".