3641473 has 4 divisors (see below), whose sum is σ = 3972528. Its totient is φ = 3310420.

The previous prime is 3641467. The next prime is 3641489. The reversal of 3641473 is 3741463.

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 3641473 - 2⁵ = 3641441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3641423) 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, 165511 + ... + 165532.

It is an arithmetic number, because the mean of its divisors is an integer number (993132).

Almost surely, 2^3641473 is an apocalyptic number.

It is an amenable number.

3641473 is a deficient number, since it is larger than the sum of its proper divisors (331055).

3641473 is a wasteful number, since it uses less digits than its factorization.

3641473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 331054.

The product of its digits is 6048, while the sum is 28.

The square root of 3641473 is about 1908.2643946791. The cubic root of 3641473 is about 153.8481806207.

It can be divided in two parts, 3641 and 473, that added together give a palindrome (4114).

The spelling of 3641473 in words is "three million, six hundred forty-one thousand, four hundred seventy-three".