3674628 has 36 divisors (see below), whose sum is σ = 9388288. Its totient is φ = 1211760.

The previous prime is 3674623. The next prime is 3674639. The reversal of 3674628 is 8264763.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 3³ + 6³ + 7⁶ + 4¹⁰ + 6⁷ + 2¹⁷ + 8⁷ .

It is a junction number, because it is equal to n+sod(n) for n = 3674592 and 3674601.

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 11 ways as a sum of consecutive naturals, for example, 3213 + ... + 4203.

Almost surely, 2^3674628 is an apocalyptic number.

It is an amenable number.

3674628 is an abundant number, since it is smaller than the sum of its proper divisors (5713660).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3674628 is a wasteful number, since it uses less digits than its factorization.

3674628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1104 (or 1099 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 3674628 is about 1916.9319236739. The cubic root of 3674628 is about 154.3136912816.

The spelling of 3674628 in words is "three million, six hundred seventy-four thousand, six hundred twenty-eight".