182989152 has 192 divisors, whose sum is σ = 573350400. Its totient is φ = 56609280.

The previous prime is 182989151. The next prime is 182989181. The reversal of 182989152 is 251989281.

It is a junction number, because it is equal to n+sod(n) for n = 182989098 and 182989107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182989151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1165458 + ... + 1165614.

It is an arithmetic number, because the mean of its divisors is an integer number (2986200).

Almost surely, 2^182989152 is an apocalyptic number.

182989152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 182989152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (286675200).

182989152 is an abundant number, since it is smaller than the sum of its proper divisors (390361248).

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

182989152 is a wasteful number, since it uses less digits than its factorization.

182989152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 252 counting only the distinct ones).

The product of its digits is 103680, while the sum is 45.

The square root of 182989152 is about 13527.3482989091. The cubic root of 182989152 is about 567.7299185462.

The spelling of 182989152 in words is "one hundred eighty-two million, nine hundred eighty-nine thousand, one hundred fifty-two".