4268545 has 8 divisors (see below), whose sum is σ = 5287680. Its totient is φ = 3304560.

The previous prime is 4268543. The next prime is 4268557. The reversal of 4268545 is 5458624.

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

It is not a de Polignac number, because 4268545 - 2¹ = 4268543 is a prime.

It is a super-3 number, since 3×4268545³ (a number of 21 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4268545.

It is not an unprimeable number, because it can be changed into a prime (4268543) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13615 + ... + 13924.

It is an arithmetic number, because the mean of its divisors is an integer number (660960).

Almost surely, 2^4268545 is an apocalyptic number.

It is an amenable number.

4268545 is a deficient number, since it is larger than the sum of its proper divisors (1019135).

4268545 is a wasteful number, since it uses less digits than its factorization.

4268545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27575.

The product of its digits is 38400, while the sum is 34.

The square root of 4268545 is about 2066.0457400551. The cubic root of 4268545 is about 162.2158505626.

The spelling of 4268545 in words is "four million, two hundred sixty-eight thousand, five hundred forty-five".