5649315 has 32 divisors (see below), whose sum is σ = 10423296. Its totient is φ = 2559360.

The previous prime is 5649311. The next prime is 5649317. The reversal of 5649315 is 5139465.

It is a happy number.

5649315 is nontrivially palindromic in base 6.

5649315 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 5649315 - 2² = 5649311 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5649311) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18010 + ... + 18320.

It is an arithmetic number, because the mean of its divisors is an integer number (325728).

Almost surely, 2^5649315 is an apocalyptic number.

5649315 is a deficient number, since it is larger than the sum of its proper divisors (4773981).

5649315 is a wasteful number, since it uses less digits than its factorization.

5649315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499.

The product of its digits is 16200, while the sum is 33.

The square root of 5649315 is about 2376.8287696004. The cubic root of 5649315 is about 178.1005512766.

The spelling of 5649315 in words is "five million, six hundred forty-nine thousand, three hundred fifteen".