180237968 has 40 divisors (see below), whose sum is σ = 369309696. Its totient is φ = 85075200.

The previous prime is 180237943. The next prime is 180237977. The reversal of 180237968 is 869732081.

180237968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×180237968³ (a number of 26 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15905 + ... + 24767.

Almost surely, 2^180237968 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 180237968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (184654848).

180237968 is an abundant number, since it is smaller than the sum of its proper divisors (189071728).

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

180237968 is a wasteful number, since it uses less digits than its factorization.

180237968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8943 (or 8937 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 44.

The square root of 180237968 is about 13425.2734795236. The cubic root of 180237968 is about 564.8703260503.

The spelling of 180237968 in words is "one hundred eighty million, two hundred thirty-seven thousand, nine hundred sixty-eight".