180725094 has 80 divisors (see below), whose sum is σ = 453877776. Its totient is φ = 53265600.

The previous prime is 180725047. The next prime is 180725101. The reversal of 180725094 is 490527081.

180725094 is a `hidden beast` number, since 1 + 80 + 72 + 509 + 4 = 666.

180725094 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 64564 + ... + 67304.

Almost surely, 2^180725094 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 180725094, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (226938888).

180725094 is an abundant number, since it is smaller than the sum of its proper divisors (273152682).

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

180725094 is a wasteful number, since it uses less digits than its factorization.

180725094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2803 (or 2794 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 36.

The square root of 180725094 is about 13443.4033637320. The cubic root of 180725094 is about 565.3787566625.

The spelling of 180725094 in words is "one hundred eighty million, seven hundred twenty-five thousand, ninety-four".