4045413 has 8 divisors (see below), whose sum is σ = 5580000. Its totient is φ = 2603888.

The previous prime is 4045399. The next prime is 4045417. The reversal of 4045413 is 3145404.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4045413 - 2⁵ = 4045381 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 4045413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4045417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23163 + ... + 23336.

It is an arithmetic number, because the mean of its divisors is an integer number (697500).

Almost surely, 2^4045413 is an apocalyptic number.

It is an amenable number.

4045413 is a deficient number, since it is larger than the sum of its proper divisors (1534587).

4045413 is a wasteful number, since it uses less digits than its factorization.

4045413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46531.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4045413 is about 2011.3212075648. The cubic root of 4045413 is about 159.3385846829.

Subtracting from 4045413 its reverse (3145404), we obtain a palindrome (900009).

The spelling of 4045413 in words is "four million, forty-five thousand, four hundred thirteen".