5247490 has 16 divisors (see below), whose sum is σ = 9472320. Its totient is φ = 2093040.

The previous prime is 5247479. The next prime is 5247491. The reversal of 5247490 is 947425.

It is not an unprimeable number, because it can be changed into a prime (5247491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5251 + ... + 6169.

It is an arithmetic number, because the mean of its divisors is an integer number (592020).

Almost surely, 2^5247490 is an apocalyptic number.

5247490 is a deficient number, since it is larger than the sum of its proper divisors (4224830).

5247490 is a wasteful number, since it uses less digits than its factorization.

5247490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 5247490 is about 2290.7400550914. The cubic root of 5247490 is about 173.7736299660.

The spelling of 5247490 in words is "five million, two hundred forty-seven thousand, four hundred ninety".