3528461 has 4 divisors (see below), whose sum is σ = 3550272. Its totient is φ = 3506652.

The previous prime is 3528409. The next prime is 3528463. The reversal of 3528461 is 1648253.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3528461 - 2⁶ = 3528397 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3528463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10661 + ... + 10986.

It is an arithmetic number, because the mean of its divisors is an integer number (887568).

Almost surely, 2^3528461 is an apocalyptic number.

It is an amenable number.

3528461 is a deficient number, since it is larger than the sum of its proper divisors (21811).

3528461 is a wasteful number, since it uses less digits than its factorization.

3528461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21810.

The product of its digits is 5760, while the sum is 29.

The square root of 3528461 is about 1878.4198146314. The cubic root of 3528461 is about 152.2398826506.

The spelling of 3528461 in words is "three million, five hundred twenty-eight thousand, four hundred sixty-one".