2406416636 has 24 divisors (see below), whose sum is σ = 4691557920. Its totient is φ = 1072354752.

The previous prime is 2406416627. The next prime is 2406416641. The reversal of 2406416636 is 6366146042.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 2406416636.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 796376 + ... + 799391.

It is an arithmetic number, because the mean of its divisors is an integer number (195481580).

Almost surely, 2^2406416636 is an apocalyptic number.

2406416636 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2406416636 is a deficient number, since it is larger than the sum of its proper divisors (2285141284).

2406416636 is a wasteful number, since it uses less digits than its factorization.

2406416636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1595813 (or 1595811 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 38.

The square root of 2406416636 is about 49055.2406578543. The cubic root of 2406416636 is about 1340.0580349113.

The spelling of 2406416636 in words is "two billion, four hundred six million, four hundred sixteen thousand, six hundred thirty-six".