3763246820 has 24 divisors (see below), whose sum is σ = 8367690744. Its totient is φ = 1416751616.

The previous prime is 3763246819. The next prime is 3763246859. The reversal of 3763246820 is 286423673.

It can be written as a sum of positive squares in 4 ways, for example, as 383219776 + 3380027044 = 19576^2 + 58138^2 .

It is a super-2 number, since 2×3763246820² = 28324053256480224800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5533847 + ... + 5534526.

It is an arithmetic number, because the mean of its divisors is an integer number (348653781).

Almost surely, 2^3763246820 is an apocalyptic number.

It is an amenable number.

3763246820 is an abundant number, since it is smaller than the sum of its proper divisors (4604443924).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3763246820 is a wasteful number, since it uses less digits than its factorization.

3763246820 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11068399 (or 11068397 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 41.

The square root of 3763246820 is about 61345.3080520426. The cubic root of 3763246820 is about 1555.4434786560.

The spelling of 3763246820 in words is "three billion, seven hundred sixty-three million, two hundred forty-six thousand, eight hundred twenty".