300055045 has 16 divisors (see below), whose sum is σ = 375874560. Its totient is φ = 229680000.

The previous prime is 300054961. The next prime is 300055051. The reversal of 300055045 is 540550003.

It is a happy number.

It is not a de Polignac number, because 300055045 - 2⁷ = 300054917 is a prime.

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 2920 + ... + 24670.

It is an arithmetic number, because the mean of its divisors is an integer number (23492160).

Almost surely, 2^300055045 is an apocalyptic number.

It is an amenable number.

300055045 is a deficient number, since it is larger than the sum of its proper divisors (75819515).

300055045 is a wasteful number, since it uses less digits than its factorization.

300055045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21876.

The product of its (nonzero) digits is 1500, while the sum is 22.

The square root of 300055045 is about 17322.0970150845. The cubic root of 300055045 is about 669.4738908413.

The spelling of 300055045 in words is "three hundred million, fifty-five thousand, forty-five".