5456245 has 8 divisors (see below), whose sum is σ = 6584760. Its totient is φ = 4340160.

The previous prime is 5456237. The next prime is 5456273. The reversal of 5456245 is 5426545.

It can be written as a sum of positive squares in 4 ways, for example, as 321489 + 5134756 = 567^2 + 2266^2 .

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

It is not a de Polignac number, because 5456245 - 2³ = 5456237 is a prime.

5456245 is a lucky number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2110 + ... + 3919.

It is an arithmetic number, because the mean of its divisors is an integer number (823095).

Almost surely, 2^5456245 is an apocalyptic number.

It is an amenable number.

5456245 is a deficient number, since it is larger than the sum of its proper divisors (1128515).

5456245 is a wasteful number, since it uses less digits than its factorization.

5456245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6215.

The product of its digits is 24000, while the sum is 31.

The square root of 5456245 is about 2335.8606550905. The cubic root of 5456245 is about 176.0480778606.

The spelling of 5456245 in words is "five million, four hundred fifty-six thousand, two hundred forty-five".