3678025 has 12 divisors (see below), whose sum is σ = 4912012. Its totient is φ = 2715840.

The previous prime is 3678023. The next prime is 3678043. The reversal of 3678025 is 5208763.

3678025 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 3136 + 3674889 = 56^2 + 1917^2 .

It is not a de Polignac number, because 3678025 - 2¹ = 3678023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3678023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5334 + ... + 5983.

Almost surely, 2^3678025 is an apocalyptic number.

It is an amenable number.

3678025 is a deficient number, since it is larger than the sum of its proper divisors (1233987).

3678025 is a wasteful number, since it uses less digits than its factorization.

3678025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11340 (or 11335 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 3678025 is about 1917.8177702795. The cubic root of 3678025 is about 154.3612282622.

The spelling of 3678025 in words is "three million, six hundred seventy-eight thousand, twenty-five".