125835486 has 32 divisors (see below), whose sum is σ = 290273280. Its totient is φ = 35621856.

The previous prime is 125835473. The next prime is 125835487. The reversal of 125835486 is 684538521.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125835487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9166 + ... + 18321.

It is an arithmetic number, because the mean of its divisors is an integer number (9071040).

Almost surely, 2^125835486 is an apocalyptic number.

125835486 is an abundant number, since it is smaller than the sum of its proper divisors (164437794).

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

125835486 is a wasteful number, since it uses less digits than its factorization.

125835486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27608.

The product of its digits is 230400, while the sum is 42.

The square root of 125835486 is about 11217.6417307739. The cubic root of 125835486 is about 501.1115085996. Note that the first 3 decimals are identical.

The spelling of 125835486 in words is "one hundred twenty-five million, eight hundred thirty-five thousand, four hundred eighty-six".