3504541 has 4 divisors (see below), whose sum is σ = 3564000. Its totient is φ = 3445084.

The previous prime is 3504539. The next prime is 3504551. The reversal of 3504541 is 1454053.

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 3504541 - 2¹ = 3504539 is a prime.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29641 + ... + 29758.

It is an arithmetic number, because the mean of its divisors is an integer number (891000).

Almost surely, 2^3504541 is an apocalyptic number.

It is an amenable number.

3504541 is a deficient number, since it is larger than the sum of its proper divisors (59459).

3504541 is an equidigital number, since it uses as much as digits as its factorization.

3504541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59458.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 3504541 is about 1872.0419332910. The cubic root of 3504541 is about 151.8950828382.

Adding to 3504541 its reverse (1454053), we get a palindrome (4958594).

The spelling of 3504541 in words is "three million, five hundred four thousand, five hundred forty-one".