45789208 has 16 divisors (see below), whose sum is σ = 86168880. Its totient is φ = 22810848.

The previous prime is 45789203. The next prime is 45789209. The reversal of 45789208 is 80298754.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45789203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8116 + ... + 12547.

It is an arithmetic number, because the mean of its divisors is an integer number (5385555).

Almost surely, 2^45789208 is an apocalyptic number.

It is an amenable number.

45789208 is a deficient number, since it is larger than the sum of its proper divisors (40379672).

45789208 is a wasteful number, since it uses less digits than its factorization.

45789208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20946 (or 20942 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 43.

The square root of 45789208 is about 6766.7723472864. The cubic root of 45789208 is about 357.7566462007.

The spelling of 45789208 in words is "forty-five million, seven hundred eighty-nine thousand, two hundred eight".