4886545 has 16 divisors (see below), whose sum is σ = 6048000. Its totient is φ = 3788928.

The previous prime is 4886537. The next prime is 4886551. The reversal of 4886545 is 5456884.

It is a cyclic number.

It is not a de Polignac number, because 4886545 - 2³ = 4886537 is a prime.

4886545 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 4886498 and 4886507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35086 + ... + 35224.

It is an arithmetic number, because the mean of its divisors is an integer number (378000).

Almost surely, 2^4886545 is an apocalyptic number.

It is an amenable number.

4886545 is a deficient number, since it is larger than the sum of its proper divisors (1161455).

4886545 is a wasteful number, since it uses less digits than its factorization.

4886545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312.

The product of its digits is 153600, while the sum is 40.

The square root of 4886545 is about 2210.5530982087. The cubic root of 4886545 is about 169.6943180325.

The spelling of 4886545 in words is "four million, eight hundred eighty-six thousand, five hundred forty-five".