45323888 has 10 divisors (see below), whose sum is σ = 87815064. Its totient is φ = 22661936.

The previous prime is 45323881. The next prime is 45323899. The reversal of 45323888 is 88832354.

45323888 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45323881) 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 as a sum of consecutive naturals, namely, 1416356 + ... + 1416387.

Almost surely, 2^45323888 is an apocalyptic number.

It is an amenable number.

45323888 is a deficient number, since it is larger than the sum of its proper divisors (42491176).

45323888 is a wasteful number, since it uses less digits than its factorization.

45323888 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832751 (or 2832745 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 45323888 is about 6732.3018351824. The cubic root of 45323888 is about 356.5406505448.

The spelling of 45323888 in words is "forty-five million, three hundred twenty-three thousand, eight hundred eighty-eight".