4840564 has 12 divisors (see below), whose sum is σ = 8763300. Its totient is φ = 2336768.

The previous prime is 4840559. The next prime is 4840571. The reversal of 4840564 is 4650484.

It can be written as a sum of positive squares in 2 ways, for example, as 1192464 + 3648100 = 1092^2 + 1910^2 .

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20749 + ... + 20980.

It is an arithmetic number, because the mean of its divisors is an integer number (730275).

Almost surely, 2^4840564 is an apocalyptic number.

It is an amenable number.

4840564 is a deficient number, since it is larger than the sum of its proper divisors (3922736).

4840564 is a wasteful number, since it uses less digits than its factorization.

4840564 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41762 (or 41760 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 31.

The square root of 4840564 is about 2200.1281780842. The cubic root of 4840564 is about 169.1603813444.

The spelling of 4840564 in words is "four million, eight hundred forty thousand, five hundred sixty-four".