3528608 has 12 divisors (see below), whose sum is σ = 6947010. Its totient is φ = 1764288.

The previous prime is 3528607. The next prime is 3528631. The reversal of 3528608 is 8068253.

It can be written as a sum of positive squares in only one way, i.e., 2155024 + 1373584 = 1468^2 + 1172^2 .

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 110269 = 3528608 / (3 + 5 + 2 + 8 + 6 + 0 + 8).

It is not an unprimeable number, because it can be changed into a prime (3528607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55103 + ... + 55166.

Almost surely, 2^3528608 is an apocalyptic number.

It is an amenable number.

3528608 is a deficient number, since it is larger than the sum of its proper divisors (3418402).

3528608 is a wasteful number, since it uses less digits than its factorization.

3528608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110279 (or 110271 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3528608 is about 1878.4589428571. The cubic root of 3528608 is about 152.2419967878.

The spelling of 3528608 in words is "three million, five hundred twenty-eight thousand, six hundred eight".