4766545 has 16 divisors (see below), whose sum is σ = 6922368. Its totient is φ = 3075840.

The previous prime is 4766539. The next prime is 4766557. The reversal of 4766545 is 5456674.

It is a happy number.

It is not a de Polignac number, because 4766545 - 2¹⁷ = 4635473 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 9.

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 15 ways as a sum of consecutive naturals, for example, 3411 + ... + 4600.

It is an arithmetic number, because the mean of its divisors is an integer number (432648).

Almost surely, 2^4766545 is an apocalyptic number.

It is an amenable number.

4766545 is a deficient number, since it is larger than the sum of its proper divisors (2155823).

4766545 is a wasteful number, since it uses less digits than its factorization.

4766545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8040.

The product of its digits is 100800, while the sum is 37.

The square root of 4766545 is about 2183.2418555900. The cubic root of 4766545 is about 168.2937156927.

It can be divided in two parts, 476 and 6545, that added together give a triangular number (7021 = T₁₁₈).

The spelling of 4766545 in words is "four million, seven hundred sixty-six thousand, five hundred forty-five".