3765001250 has 20 divisors (see below), whose sum is σ = 7057120686. Its totient is φ = 1506000000.

The previous prime is 3765001217. The next prime is 3765001309. The reversal of 3765001250 is 521005673.

It can be written as a sum of positive squares in 5 ways, for example, as 358761481 + 3406239769 = 18941^2 + 58363^2 .

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1504751 + ... + 1507250.

Almost surely, 2^3765001250 is an apocalyptic number.

3765001250 is a deficient number, since it is larger than the sum of its proper divisors (3292119436).

3765001250 is an equidigital number, since it uses as much as digits as its factorization.

3765001250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3012023 (or 3012008 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 3765001250 is about 61359.6060124248. The cubic root of 3765001250 is about 1555.6851576164.

The spelling of 3765001250 in words is "three billion, seven hundred sixty-five million, one thousand, two hundred fifty".