3895616 has 14 divisors (see below), whose sum is σ = 7730490. Its totient is φ = 1947776.

The previous prime is 3895603. The next prime is 3895667. The reversal of 3895616 is 6165983.

It can be written as a sum of positive squares in only one way, i.e., 3625216 + 270400 = 1904^2 + 520^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3895616.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30371 + ... + 30498.

Almost surely, 2^3895616 is an apocalyptic number.

It is an amenable number.

3895616 is a deficient number, since it is larger than the sum of its proper divisors (3834874).

3895616 is an equidigital number, since it uses as much as digits as its factorization.

3895616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60881 (or 60871 counting only the distinct ones).

The product of its digits is 38880, while the sum is 38.

The square root of 3895616 is about 1973.7314913635. The cubic root of 3895616 is about 157.3470893523.

The spelling of 3895616 in words is "three million, eight hundred ninety-five thousand, six hundred sixteen".