4649747 has 2 divisors, whose sum is σ = 4649748. Its totient is φ = 4649746.

The previous prime is 4649741. The next prime is 4649759. The reversal of 4649747 is 7479464.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4649747 - 2⁶ = 4649683 is a prime.

It is not a weakly prime, because it can be changed into another prime (4649741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2324873 + 2324874.

It is an arithmetic number, because the mean of its divisors is an integer number (2324874).

Almost surely, 2^4649747 is an apocalyptic number.

4649747 is a deficient number, since it is larger than the sum of its proper divisors (1).

4649747 is an equidigital number, since it uses as much as digits as its factorization.

4649747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 169344, while the sum is 41.

The square root of 4649747 is about 2156.3272015165. The cubic root of 4649747 is about 166.9077262846.

The spelling of 4649747 in words is "four million, six hundred forty-nine thousand, seven hundred forty-seven".