125475064 has 96 divisors (see below), whose sum is σ = 284886000. Its totient is φ = 51754560.

The previous prime is 125475043. The next prime is 125475071. The reversal of 125475064 is 460574521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2126667 + ... + 2126725.

Almost surely, 2^125475064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125475064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142443000).

125475064 is an abundant number, since it is smaller than the sum of its proper divisors (159410936).

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

125475064 is a wasteful number, since it uses less digits than its factorization.

125475064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126 (or 85 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 34.

The square root of 125475064 is about 11201.5652477678. The cubic root of 125475064 is about 500.6326179182.

The spelling of 125475064 in words is "one hundred twenty-five million, four hundred seventy-five thousand, sixty-four".