3674625 has 32 divisors (see below), whose sum is σ = 6289920. Its totient is φ = 1904000.

The previous prime is 3674623. The next prime is 3674639. The reversal of 3674625 is 5264763.

It is not a de Polignac number, because 3674625 - 2¹ = 3674623 is a prime.

It is a d-powerful number, because it can be written as 3⁹ + 6⁴ + 7⁵ + 4⁶ + 6⁸ + 2 + 5⁹ .

Its product of digits (30240) is a multiple of the sum of its prime divisors (288).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3674623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15256 + ... + 15494.

It is an arithmetic number, because the mean of its divisors is an integer number (196560).

Almost surely, 2^3674625 is an apocalyptic number.

3674625 is the 1025-th nonagonal number.

It is an amenable number.

3674625 is a deficient number, since it is larger than the sum of its proper divisors (2615295).

3674625 is a wasteful number, since it uses less digits than its factorization.

3674625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298 (or 288 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 3674625 is about 1916.9311411733. The cubic root of 3674625 is about 154.3136492873.

The spelling of 3674625 in words is "three million, six hundred seventy-four thousand, six hundred twenty-five".