3814587725 has 108 divisors (see below), whose sum is σ = 5628319452. Its totient is φ = 2560896000.

The previous prime is 3814587719. The next prime is 3814587739. The reversal of 3814587725 is 5277854183.

It can be written as a sum of positive squares in 18 ways, for example, as 3411260836 + 403326889 = 58406^2 + 20083^2 .

It is not a de Polignac number, because 3814587725 - 2⁶ = 3814587661 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 62534195 + ... + 62534255.

It is an arithmetic number, because the mean of its divisors is an integer number (52114069).

Almost surely, 2^3814587725 is an apocalyptic number.

It is an amenable number.

3814587725 is a deficient number, since it is larger than the sum of its proper divisors (1813731727).

3814587725 is a wasteful number, since it uses less digits than its factorization.

3814587725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176 (or 139 counting only the distinct ones).

The product of its digits is 1881600, while the sum is 50.

The square root of 3814587725 is about 61762.3487652469. The cubic root of 3814587725 is about 1562.4850439102.

The spelling of 3814587725 in words is "three billion, eight hundred fourteen million, five hundred eighty-seven thousand, seven hundred twenty-five".