4659545 has 8 divisors (see below), whose sum is σ = 6099840. Its totient is φ = 3388720.

The previous prime is 4659511. The next prime is 4659569. The reversal of 4659545 is 5459564.

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

It is not a de Polignac number, because 4659545 - 2⁶ = 4659481 is a prime.

It is a super-2 number, since 2×4659545² = 43422719214050, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4659499 and 4659508.

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, 42305 + ... + 42414.

It is an arithmetic number, because the mean of its divisors is an integer number (762480).

Almost surely, 2^4659545 is an apocalyptic number.

It is an amenable number.

4659545 is a deficient number, since it is larger than the sum of its proper divisors (1440295).

4659545 is a wasteful number, since it uses less digits than its factorization.

4659545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84735.

The product of its digits is 108000, while the sum is 38.

The square root of 4659545 is about 2158.5979245797. The cubic root of 4659545 is about 167.0248806560.

The spelling of 4659545 in words is "four million, six hundred fifty-nine thousand, five hundred forty-five".