3276628 has 6 divisors (see below), whose sum is σ = 5734106. Its totient is φ = 1638312.

The previous prime is 3276617. The next prime is 3276641. The reversal of 3276628 is 8266723.

It can be written as a sum of positive squares in only one way, i.e., 3034564 + 242064 = 1742^2 + 492^2 .

It is a d-powerful number, because it can be written as 3¹³ + 2⁵ + 7⁴ + 6³ + 6⁸ + 2⁵ + 8 .

It is a junction number, because it is equal to n+sod(n) for n = 3276593 and 3276602.

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, 409575 + ... + 409582.

Almost surely, 2^3276628 is an apocalyptic number.

It is an amenable number.

3276628 is a deficient number, since it is larger than the sum of its proper divisors (2457478).

3276628 is a wasteful number, since it uses less digits than its factorization.

3276628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 819161 (or 819159 counting only the distinct ones).

The product of its digits is 24192, while the sum is 34.

The square root of 3276628 is about 1810.1458504772. The cubic root of 3276628 is about 148.5282438239.

The spelling of 3276628 in words is "three million, two hundred seventy-six thousand, six hundred twenty-eight".