3925789600 has 72 divisors (see below), whose sum is σ = 10147623948. Its totient is φ = 1477939200.

The previous prime is 3925789597. The next prime is 3925789603. The reversal of 3925789600 is 69875293.

It is an interprime number because it is at equal distance from previous prime (3925789597) and next prime (3925789603).

It can be written as a sum of positive squares in 6 ways, for example, as 2269950736 + 1655838864 = 47644^2 + 40692^2 .

It is not an unprimeable number, because it can be changed into a prime (3925789603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 130731 + ... + 157930.

Almost surely, 2^3925789600 is an apocalyptic number.

It is an amenable number.

3925789600 is an abundant number, since it is smaller than the sum of its proper divisors (6221834348).

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

3925789600 is a wasteful number, since it uses less digits than its factorization.

3925789600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 288698 (or 288685 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 49.

The square root of 3925789600 is about 62656.1218078489. The cubic root of 3925789600 is about 1577.5229037188.

The spelling of 3925789600 in words is "three billion, nine hundred twenty-five million, seven hundred eighty-nine thousand, six hundred".