2406202655 has 16 divisors (see below), whose sum is σ = 3041863680. Its totient is φ = 1822178592.

The previous prime is 2406202621. The next prime is 2406202657. The reversal of 2406202655 is 5562026042.

It is a cyclic number.

It is not a de Polignac number, because 2406202655 - 2¹⁶ = 2406137119 is a prime.

It is a super-2 number, since 2×2406202655² = 11579622433858098050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2406202657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116522 + ... + 135608.

It is an arithmetic number, because the mean of its divisors is an integer number (190116480).

Almost surely, 2^2406202655 is an apocalyptic number.

2406202655 is a deficient number, since it is larger than the sum of its proper divisors (635661025).

2406202655 is a wasteful number, since it uses less digits than its factorization.

2406202655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20438.

The product of its (nonzero) digits is 28800, while the sum is 32.

The square root of 2406202655 is about 49053.0595885720. The cubic root of 2406202655 is about 1340.0183139622.

Adding to 2406202655 its reverse (5562026042), we get a palindrome (7968228697).

The spelling of 2406202655 in words is "two billion, four hundred six million, two hundred two thousand, six hundred fifty-five".