5344645 has 8 divisors (see below), whose sum is σ = 6456960. Its totient is φ = 4246800.

The previous prime is 5344639. The next prime is 5344649. The reversal of 5344645 is 5464435.

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

It is not a de Polignac number, because 5344645 - 2¹⁵ = 5311877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5344649) 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, 2785 + ... + 4294.

It is an arithmetic number, because the mean of its divisors is an integer number (807120).

Almost surely, 2^5344645 is an apocalyptic number.

It is an amenable number.

5344645 is a deficient number, since it is larger than the sum of its proper divisors (1112315).

5344645 is a wasteful number, since it uses less digits than its factorization.

5344645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7235.

The product of its digits is 28800, while the sum is 31.

The square root of 5344645 is about 2311.8488272376. The cubic root of 5344645 is about 174.8395263613.

The spelling of 5344645 in words is "five million, three hundred forty-four thousand, six hundred forty-five".