3786925444 has 27 divisors (see below), whose sum is σ = 6869995951. Its totient is φ = 1826447840.

The previous prime is 3786925409. The next prime is 3786925451. The reversal of 3786925444 is 4445296873.

The square root of 3786925444 is 61538.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 129095044 + 3657830400 = 11362^2 + 60480^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3786925391 and 3786925400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3568674 + ... + 3569734.

Almost surely, 2^3786925444 is an apocalyptic number.

3786925444 is the 61538-th square number.

It is an amenable number.

3786925444 is a deficient number, since it is larger than the sum of its proper divisors (3083070507).

3786925444 is an equidigital number, since it uses as much as digits as its factorization.

3786925444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2184 (or 1092 counting only the distinct ones).

The product of its digits is 5806080, while the sum is 52.

The cubic root of 3786925444 is about 1558.6989815643.

The spelling of 3786925444 in words is "three billion, seven hundred eighty-six million, nine hundred twenty-five thousand, four hundred forty-four".