125461164 has 48 divisors (see below), whose sum is σ = 299980800. Its totient is φ = 40799616.

The previous prime is 125461153. The next prime is 125461181. The reversal of 125461164 is 461164521.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 83629 + ... + 85115.

It is an arithmetic number, because the mean of its divisors is an integer number (6249600).

Almost surely, 2^125461164 is an apocalyptic number.

It is an amenable number.

125461164 is an abundant number, since it is smaller than the sum of its proper divisors (174519636).

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

125461164 is a wasteful number, since it uses less digits than its factorization.

125461164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1662 (or 1660 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 125461164 is about 11200.9447815798. The cubic root of 125461164 is about 500.6141307114.

The spelling of 125461164 in words is "one hundred twenty-five million, four hundred sixty-one thousand, one hundred sixty-four".