45275674 has 16 divisors (see below), whose sum is σ = 69896520. Its totient is φ = 21985600.

The previous prime is 45275669. The next prime is 45275693. The reversal of 45275674 is 47657254.

45275674 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 39150049 + 6125625 = 6257^2 + 2475^2 .

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 7 ways as a sum of consecutive naturals, for example, 8592 + ... + 12820.

Almost surely, 2^45275674 is an apocalyptic number.

45275674 is a deficient number, since it is larger than the sum of its proper divisors (24620846).

45275674 is a wasteful number, since it uses less digits than its factorization.

45275674 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4385.

The product of its digits is 235200, while the sum is 40.

The square root of 45275674 is about 6728.7200863166. The cubic root of 45275674 is about 356.4141804444.

It can be divided in two parts, 4527 and 5674, that added together give a palindrome (10201).

The spelling of 45275674 in words is "forty-five million, two hundred seventy-five thousand, six hundred seventy-four".