2420566606 has 16 divisors (see below), whose sum is σ = 3793249440. Its totient is φ = 1156976800.

The previous prime is 2420566601. The next prime is 2420566609. The reversal of 2420566606 is 6066650242.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2420566601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 200746 + ... + 212461.

It is an arithmetic number, because the mean of its divisors is an integer number (237078090).

Almost surely, 2^2420566606 is an apocalyptic number.

2420566606 is a deficient number, since it is larger than the sum of its proper divisors (1372682834).

2420566606 is a wasteful number, since it uses less digits than its factorization.

2420566606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 413339.

The product of its (nonzero) digits is 103680, while the sum is 37.

The square root of 2420566606 is about 49199.2541203624. The cubic root of 2420566606 is about 1342.6794618529.

The spelling of 2420566606 in words is "two billion, four hundred twenty million, five hundred sixty-six thousand, six hundred six".