182428992 has 42 divisors (see below), whose sum is σ = 522901418. Its totient is φ = 60809472.

The previous prime is 182428991. The next prime is 182429029. The reversal of 182428992 is 299824281.

It is a happy number.

182428992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 176783616 + 5645376 = 13296^2 + 2376^2 .

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (182428991) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 157783 + ... + 158934.

Almost surely, 2^182428992 is an apocalyptic number.

182428992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

182428992 is an abundant number, since it is smaller than the sum of its proper divisors (340472426).

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

182428992 is a wasteful number, since it uses less digits than its factorization.

182428992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316735 (or 316722 counting only the distinct ones).

The product of its digits is 165888, while the sum is 45.

The square root of 182428992 is about 13506.6277064262. The cubic root of 182428992 is about 567.1500214245.

The spelling of 182428992 in words is "one hundred eighty-two million, four hundred twenty-eight thousand, nine hundred ninety-two".