45106808 has 8 divisors (see below), whose sum is σ = 84575280. Its totient is φ = 22553400.

The previous prime is 45106801. The next prime is 45106823. The reversal of 45106808 is 80860154.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45106801) 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 as a sum of consecutive naturals, namely, 2819168 + ... + 2819183.

It is an arithmetic number, because the mean of its divisors is an integer number (10571910).

Almost surely, 2^45106808 is an apocalyptic number.

It is an amenable number.

45106808 is a deficient number, since it is larger than the sum of its proper divisors (39468472).

45106808 is a wasteful number, since it uses less digits than its factorization.

45106808 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5638357 (or 5638353 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 45106808 is about 6716.1602125024. The cubic root of 45106808 is about 355.9705189575.

The spelling of 45106808 in words is "forty-five million, one hundred six thousand, eight hundred eight".