45355055 has 8 divisors (see below), whose sum is σ = 54464832. Its totient is φ = 36258208.

The previous prime is 45355027. The next prime is 45355069. The reversal of 45355055 is 55055354.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 45355055 - 2²² = 41160751 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 8117 + ... + 12513.

It is an arithmetic number, because the mean of its divisors is an integer number (6808104).

Almost surely, 2^45355055 is an apocalyptic number.

45355055 is a deficient number, since it is larger than the sum of its proper divisors (9109777).

45355055 is a wasteful number, since it uses less digits than its factorization.

45355055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6465.

The product of its (nonzero) digits is 37500, while the sum is 32.

The square root of 45355055 is about 6734.6161731757. The cubic root of 45355055 is about 356.6223569532.

The spelling of 45355055 in words is "forty-five million, three hundred fifty-five thousand, fifty-five".