3620836466 has 16 divisors (see below), whose sum is σ = 5906959128. Its totient is φ = 1654608000.

The previous prime is 3620836411. The next prime is 3620836481. The reversal of 3620836466 is 6646380263.

It can be written as a sum of positive squares in 4 ways, for example, as 3021810841 + 599025625 = 54971^2 + 24475^2 .

It is a super-2 number, since 2×3620836466² = 26220913427030738312, which contains 22 as substring.

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, 686795 + ... + 692046.

Almost surely, 2^3620836466 is an apocalyptic number.

3620836466 is a deficient number, since it is larger than the sum of its proper divisors (2286122662).

3620836466 is a wasteful number, since it uses less digits than its factorization.

3620836466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378957.

The product of its (nonzero) digits is 746496, while the sum is 44.

The square root of 3620836466 is about 60173.3866921249. The cubic root of 3620836466 is about 1535.5700635998.

The spelling of 3620836466 in words is "three billion, six hundred twenty million, eight hundred thirty-six thousand, four hundred sixty-six".