3654041 has 4 divisors (see below), whose sum is σ = 3659472. Its totient is φ = 3648612.

The previous prime is 3654037. The next prime is 3654067. The reversal of 3654041 is 1404563.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1404563 = 937 ⋅1499.

It is a cyclic number.

It is not a de Polignac number, because 3654041 - 2² = 3654037 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3653998 and 3654016.

It is not an unprimeable number, because it can be changed into a prime (3654641) 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, 1535 + ... + 3108.

It is an arithmetic number, because the mean of its divisors is an integer number (914868).

Almost surely, 2^3654041 is an apocalyptic number.

It is an amenable number.

3654041 is a deficient number, since it is larger than the sum of its proper divisors (5431).

3654041 is an equidigital number, since it uses as much as digits as its factorization.

3654041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5430.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 3654041 is about 1911.5546029345. The cubic root of 3654041 is about 154.0249720566.

The spelling of 3654041 in words is "three million, six hundred fifty-four thousand, forty-one".