182015028 has 54 divisors (see below), whose sum is σ = 498224454. Its totient is φ = 56002752.

The previous prime is 182015011. The next prime is 182015051. The reversal of 182015028 is 820510281.

It can be written as a sum of positive squares in 3 ways, for example, as 10614564 + 171400464 = 3258^2 + 13092^2 .

It is a junction number, because it is equal to n+sod(n) for n = 182014992 and 182015010.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8875 + ... + 21042.

Almost surely, 2^182015028 is an apocalyptic number.

182015028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

182015028 is an abundant number, since it is smaller than the sum of its proper divisors (316209426).

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

182015028 is a wasteful number, since it uses less digits than its factorization.

182015028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29953 (or 29935 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 27.

The square root of 182015028 is about 13491.2945264715. The cubic root of 182015028 is about 566.7207082639.

The spelling of 182015028 in words is "one hundred eighty-two million, fifteen thousand, twenty-eight".