125474670 has 160 divisors (see below), whose sum is σ = 367994880. Its totient is φ = 30559680.

The previous prime is 125474653. The next prime is 125474681. The reversal of 125474670 is 76474521.

125474670 is a `hidden beast` number, since 1 + 2 + 547 + 46 + 70 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 476959 + ... + 477221.

It is an arithmetic number, because the mean of its divisors is an integer number (2299968).

Almost surely, 2^125474670 is an apocalyptic number.

125474670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 125474670, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183997440).

125474670 is an abundant number, since it is smaller than the sum of its proper divisors (242520210).

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

125474670 is a wasteful number, since it uses less digits than its factorization.

125474670 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 125474670 is about 11201.5476609261. The cubic root of 125474670 is about 500.6320939112.

The spelling of 125474670 in words is "one hundred twenty-five million, four hundred seventy-four thousand, six hundred seventy".