4630647 has 36 divisors (see below), whose sum is σ = 7699560. Its totient is φ = 2467584.

The previous prime is 4630643. The next prime is 4630651. The reversal of 4630647 is 7460364.

It is an interprime number because it is at equal distance from previous prime (4630643) and next prime (4630651).

It is not a de Polignac number, because 4630647 - 2² = 4630643 is a prime.

4630647 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4630643) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 42429 + ... + 42537.

Almost surely, 2^4630647 is an apocalyptic number.

4630647 is a deficient number, since it is larger than the sum of its proper divisors (3068913).

4630647 is a wasteful number, since it uses less digits than its factorization.

4630647 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160 (or 136 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 30.

The square root of 4630647 is about 2151.8938170830. The cubic root of 4630647 is about 166.6788742169.

The spelling of 4630647 in words is "four million, six hundred thirty thousand, six hundred forty-seven".