4244747 has 8 divisors (see below), whose sum is σ = 4840416. Its totient is φ = 3687552.

The previous prime is 4244743. The next prime is 4244753. The reversal of 4244747 is 7474424.

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

It is a cyclic number.

It is not a de Polignac number, because 4244747 - 2² = 4244743 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4244743) 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, 9383 + ... + 9824.

It is an arithmetic number, because the mean of its divisors is an integer number (605052).

Almost surely, 2^4244747 is an apocalyptic number.

4244747 is a deficient number, since it is larger than the sum of its proper divisors (595669).

4244747 is a wasteful number, since it uses less digits than its factorization.

4244747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19237.

The product of its digits is 25088, while the sum is 32.

The square root of 4244747 is about 2060.2783792488. The cubic root of 4244747 is about 161.9138265466.

The spelling of 4244747 in words is "four million, two hundred forty-four thousand, seven hundred forty-seven".