3654395 has 4 divisors (see below), whose sum is σ = 4385280. Its totient is φ = 2923512.

The previous prime is 3654389. The next prime is 3654397. The reversal of 3654395 is 5934563.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3654395 - 2⁶ = 3654331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3654397) 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, 365435 + ... + 365444.

It is an arithmetic number, because the mean of its divisors is an integer number (1096320).

Almost surely, 2^3654395 is an apocalyptic number.

3654395 is a deficient number, since it is larger than the sum of its proper divisors (730885).

3654395 is an equidigital number, since it uses as much as digits as its factorization.

3654395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 730884.

The product of its digits is 48600, while the sum is 35.

The square root of 3654395 is about 1911.6471954835. The cubic root of 3654395 is about 154.0299458266.

The spelling of 3654395 in words is "three million, six hundred fifty-four thousand, three hundred ninety-five".