125432694 has 48 divisors (see below), whose sum is σ = 279770400. Its totient is φ = 40590720.

The previous prime is 125432669. The next prime is 125432711. The reversal of 125432694 is 496234521.

It is a happy number.

125432694 is a `hidden beast` number, since 1 + 2 + 543 + 26 + 94 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 257319 + ... + 257805.

It is an arithmetic number, because the mean of its divisors is an integer number (5828550).

Almost surely, 2^125432694 is an apocalyptic number.

125432694 is an abundant number, since it is smaller than the sum of its proper divisors (154337706).

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

125432694 is a wasteful number, since it uses less digits than its factorization.

125432694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 885 (or 882 counting only the distinct ones).

The product of its digits is 51840, while the sum is 36.

The square root of 125432694 is about 11199.6738345364. The cubic root of 125432694 is about 500.5762609249.

The spelling of 125432694 in words is "one hundred twenty-five million, four hundred thirty-two thousand, six hundred ninety-four".