4870561 has 4 divisors (see below), whose sum is σ = 4917952. Its totient is φ = 4823172.

The previous prime is 4870559. The next prime is 4870583. The reversal of 4870561 is 1650784.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4870561 - 2¹ = 4870559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4870511) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23541 + ... + 23746.

It is an arithmetic number, because the mean of its divisors is an integer number (1229488).

Almost surely, 2^4870561 is an apocalyptic number.

It is an amenable number.

4870561 is a deficient number, since it is larger than the sum of its proper divisors (47391).

4870561 is a wasteful number, since it uses less digits than its factorization.

4870561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47390.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 4870561 is about 2206.9347520940. The cubic root of 4870561 is about 169.5090912653.

The spelling of 4870561 in words is "four million, eight hundred seventy thousand, five hundred sixty-one".