4555965 has 8 divisors (see below), whose sum is σ = 7289568. Its totient is φ = 2429840.

The previous prime is 4555937. The next prime is 4555997. The reversal of 4555965 is 5695554.

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

It is not a de Polignac number, because 4555965 - 2⁸ = 4555709 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151851 + ... + 151880.

It is an arithmetic number, because the mean of its divisors is an integer number (911196).

Almost surely, 2^4555965 is an apocalyptic number.

It is an amenable number.

4555965 is a deficient number, since it is larger than the sum of its proper divisors (2733603).

4555965 is a wasteful number, since it uses less digits than its factorization.

4555965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303739.

The product of its digits is 135000, while the sum is 39.

The square root of 4555965 is about 2134.4706603746. The cubic root of 4555965 is about 165.7779607446. Note that the first 3 decimals are identical.

The spelling of 4555965 in words is "four million, five hundred fifty-five thousand, nine hundred sixty-five".