45434055 has 16 divisors (see below), whose sum is σ = 73513440. Its totient is φ = 23958528.

The previous prime is 45434041. The next prime is 45434057. The reversal of 45434055 is 55043454.

45434055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45434055 - 2⁶ = 45433991 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45434057) 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 15 ways as a sum of consecutive naturals, for example, 15682 + ... + 18351.

It is an arithmetic number, because the mean of its divisors is an integer number (4594590).

Almost surely, 2^45434055 is an apocalyptic number.

45434055 is a deficient number, since it is larger than the sum of its proper divisors (28079385).

45434055 is a wasteful number, since it uses less digits than its factorization.

45434055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34130.

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 45434055 is about 6740.4788405572. The cubic root of 45434055 is about 356.8292932734.

The spelling of 45434055 in words is "forty-five million, four hundred thirty-four thousand, fifty-five".