182254045 has 16 divisors (see below), whose sum is σ = 225208368. Its totient is φ = 141488640.

The previous prime is 182254021. The next prime is 182254057. The reversal of 182254045 is 540452281.

It can be written as a sum of positive squares in 8 ways, for example, as 8726116 + 173527929 = 2954^2 + 13173^2 .

It is not a de Polignac number, because 182254045 - 2⁵ = 182254013 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 182253998 and 182254016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 84217 + ... + 86353.

It is an arithmetic number, because the mean of its divisors is an integer number (14075523).

Almost surely, 2^182254045 is an apocalyptic number.

It is an amenable number.

182254045 is a deficient number, since it is larger than the sum of its proper divisors (42954323).

182254045 is a wasteful number, since it uses less digits than its factorization.

182254045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640.

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 182254045 is about 13500.1498139835. The cubic root of 182254045 is about 566.9686669736.

The spelling of 182254045 in words is "one hundred eighty-two million, two hundred fifty-four thousand, forty-five".