94164525 has 180 divisors, whose sum is σ = 221504052. Its totient is φ = 39191040.

The previous prime is 94164509. The next prime is 94164529. The reversal of 94164525 is 52546149.

94164525 is a `hidden beast` number, since 9 + 4 + 1 + 645 + 2 + 5 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 8398404 + 85766121 = 2898^2 + 9261^2 .

It is not a de Polignac number, because 94164525 - 2⁴ = 94164509 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 94164525.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (94164529) by changing a digit.

It is a polite number, since it can be written in 179 ways as a sum of consecutive naturals, for example, 1289889 + ... + 1289961.

Almost surely, 2^94164525 is an apocalyptic number.

It is an amenable number.

94164525 is an abundant number, since it is smaller than the sum of its proper divisors (127339527).

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

94164525 is a wasteful number, since it uses less digits than its factorization.

94164525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122 (or 101 counting only the distinct ones).

The product of its digits is 43200, while the sum is 36.

The square root of 94164525 is about 9703.8407344721. The cubic root of 94164525 is about 454.9487121677.

The spelling of 94164525 in words is "ninety-four million, one hundred sixty-four thousand, five hundred twenty-five".