182979072 has 60 divisors (see below), whose sum is σ = 528103290. Its totient is φ = 60991488.

The previous prime is 182979059. The next prime is 182979079. The reversal of 182979072 is 270979281.

It can be written as a sum of positive squares in only one way, i.e., 118722816 + 64256256 = 10896^2 + 8016^2 .

It is not an unprimeable number, because it can be changed into a prime (182979079) 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, 15247 + ... + 24462.

Almost surely, 2^182979072 is an apocalyptic number.

182979072 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

182979072 is an abundant number, since it is smaller than the sum of its proper divisors (345124218).

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

182979072 is an equidigital number, since it uses as much as digits as its factorization.

182979072 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39733 (or 39714 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 45.

The square root of 182979072 is about 13526.9757152144. The cubic root of 182979072 is about 567.7194938432.

The spelling of 182979072 in words is "one hundred eighty-two million, nine hundred seventy-nine thousand, seventy-two".