125057486 has 16 divisors (see below), whose sum is σ = 196051104. Its totient is φ = 59715744.

The previous prime is 125057453. The next prime is 125057507. The reversal of 125057486 is 684750521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33800 + ... + 37316.

It is an arithmetic number, because the mean of its divisors is an integer number (12253194).

Almost surely, 2^125057486 is an apocalyptic number.

125057486 is a deficient number, since it is larger than the sum of its proper divisors (70993618).

125057486 is a wasteful number, since it uses less digits than its factorization.

125057486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4315.

The product of its (nonzero) digits is 67200, while the sum is 38.

The square root of 125057486 is about 11182.9104440660. The cubic root of 125057486 is about 500.0766362532.

It can be divided in two parts, 12505 and 7486, that added together give a palindrome (19991).

The spelling of 125057486 in words is "one hundred twenty-five million, fifty-seven thousand, four hundred eighty-six".