45370208 has 24 divisors (see below), whose sum is σ = 96194448. Its totient is φ = 20939904.

The previous prime is 45370201. The next prime is 45370219. The reversal of 45370208 is 80207354.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45370201) 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, 54116 + ... + 54947.

It is an arithmetic number, because the mean of its divisors is an integer number (4008102).

Almost surely, 2^45370208 is an apocalyptic number.

It is an amenable number.

45370208 is an abundant number, since it is smaller than the sum of its proper divisors (50824240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45370208 is a wasteful number, since it uses less digits than its factorization.

45370208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 109086 (or 109078 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 29.

The square root of 45370208 is about 6735.7410876607. The cubic root of 45370208 is about 356.6620680495.

The spelling of 45370208 in words is "forty-five million, three hundred seventy thousand, two hundred eight".