3504741 has 4 divisors (see below), whose sum is σ = 4672992. Its totient is φ = 2336492.

The previous prime is 3504727. The next prime is 3504757. The reversal of 3504741 is 1474053.

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 a de Polignac number, because none of the positive numbers 2^k-3504741 is a prime.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3504701) 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, 584121 + ... + 584126.

It is an arithmetic number, because the mean of its divisors is an integer number (1168248).

Almost surely, 2^3504741 is an apocalyptic number.

It is an amenable number.

3504741 is a deficient number, since it is larger than the sum of its proper divisors (1168251).

3504741 is a wasteful number, since it uses less digits than its factorization.

3504741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1168250.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 3504741 is about 1872.0953501358. The cubic root of 3504741 is about 151.8979722740.

Adding to 3504741 its reverse (1474053), we get a palindrome (4978794).

The spelling of 3504741 in words is "three million, five hundred four thousand, seven hundred forty-one".