45571082 has 16 divisors (see below), whose sum is σ = 72123360. Its totient is φ = 21535632.

The previous prime is 45571081. The next prime is 45571091. The reversal of 45571082 is 28017554.

45571082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (45571081) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18728 + ... + 21020.

It is an arithmetic number, because the mean of its divisors is an integer number (4507710).

Almost surely, 2^45571082 is an apocalyptic number.

45571082 is a deficient number, since it is larger than the sum of its proper divisors (26552278).

45571082 is a wasteful number, since it uses less digits than its factorization.

45571082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837.

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 45571082 is about 6750.6356737718. The cubic root of 45571082 is about 357.1876601012.

The spelling of 45571082 in words is "forty-five million, five hundred seventy-one thousand, eighty-two".