5244290 has 8 divisors (see below), whose sum is σ = 9439740. Its totient is φ = 2097712.

The previous prime is 5244277. The next prime is 5244293. The reversal of 5244290 is 924425.

It can be written as a sum of positive squares in 2 ways, for example, as 4897369 + 346921 = 2213^2 + 589^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5244293) 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, 262205 + ... + 262224.

Almost surely, 2^5244290 is an apocalyptic number.

5244290 is a deficient number, since it is larger than the sum of its proper divisors (4195450).

5244290 is a wasteful number, since it uses less digits than its factorization.

5244290 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 524436.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 5244290 is about 2290.0414843404. The cubic root of 5244290 is about 173.7382995071.

The spelling of 5244290 in words is "five million, two hundred forty-four thousand, two hundred ninety".