300052045 has 8 divisors (see below), whose sum is σ = 360160920. Its totient is φ = 239976000.

The previous prime is 300052031. The next prime is 300052061. The reversal of 300052045 is 540250003.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 70862724 + 229189321 = 8418^2 + 15139^2 .

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

It is not a de Polignac number, because 300052045 - 2¹⁵ = 300019277 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22051 + ... + 32959.

It is an arithmetic number, because the mean of its divisors is an integer number (45020115).

Almost surely, 2^300052045 is an apocalyptic number.

It is an amenable number.

300052045 is a deficient number, since it is larger than the sum of its proper divisors (60108875).

300052045 is a wasteful number, since it uses less digits than its factorization.

300052045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16415.

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 300052045 is about 17322.0104202717. The cubic root of 300052045 is about 669.4716596636.

The spelling of 300052045 in words is "three hundred million, fifty-two thousand, forty-five".