46820902208 has 28 divisors (see below), whose sum is σ = 92995371540. Its totient is φ = 23388997632.

The previous prime is 46820902181. The next prime is 46820902229. The reversal of 46820902208 is 80220902864.

It can be written as a sum of positive squares in 2 ways, for example, as 20703756544 + 26117145664 = 143888^2 + 161608^2 .

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 3 ways as a sum of consecutive naturals, for example, 264713 + ... + 404616.

Almost surely, 2^46820902208 is an apocalyptic number.

It is an amenable number.

46820902208 is a deficient number, since it is larger than the sum of its proper divisors (46174469332).

46820902208 is a wasteful number, since it uses less digits than its factorization.

46820902208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 670434 (or 670424 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 41.

The spelling of 46820902208 in words is "forty-six billion, eight hundred twenty million, nine hundred two thousand, two hundred eight".