4990183765 has 12 divisors (see below), whose sum is σ = 6965889516. Its totient is φ = 3421840128.

The previous prime is 4990183733. The next prime is 4990183771. The reversal of 4990183765 is 5673810994.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1300107249 + 3690076516 = 36057^2 + 60746^2 .

It is not a de Polignac number, because 4990183765 - 2⁵ = 4990183733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10183804 + ... + 10184293.

It is an arithmetic number, because the mean of its divisors is an integer number (580490793).

Almost surely, 2^4990183765 is an apocalyptic number.

It is an amenable number.

4990183765 is a deficient number, since it is larger than the sum of its proper divisors (1975705751).

4990183765 is a wasteful number, since it uses less digits than its factorization.

4990183765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20368116 (or 20368109 counting only the distinct ones).

The product of its (nonzero) digits is 1632960, while the sum is 52.

The square root of 4990183765 is about 70641.2327539660. The cubic root of 4990183765 is about 1708.8561785137.

The spelling of 4990183765 in words is "four billion, nine hundred ninety million, one hundred eighty-three thousand, seven hundred sixty-five".