4305045 has 8 divisors (see below), whose sum is σ = 6888096. Its totient is φ = 2296016.

The previous prime is 4305017. The next prime is 4305073. The reversal of 4305045 is 5405034.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4305017) and next prime (4305073).

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 4305045 - 2⁶ = 4304981 is a prime.

It is an Ulam number.

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, 143487 + ... + 143516.

It is an arithmetic number, because the mean of its divisors is an integer number (861012).

Almost surely, 2^4305045 is an apocalyptic number.

It is an amenable number.

4305045 is a deficient number, since it is larger than the sum of its proper divisors (2583051).

4305045 is a wasteful number, since it uses less digits than its factorization.

4305045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 287011.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 4305045 is about 2074.8602362569. The cubic root of 4305045 is about 162.6769039923.

The spelling of 4305045 in words is "four million, three hundred five thousand, forty-five".