4630641 has 8 divisors (see below), whose sum is σ = 6198720. Its totient is φ = 3074832.

The previous prime is 4630607. The next prime is 4630643. The reversal of 4630641 is 1460364.

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

It is not a de Polignac number, because 4630641 - 2¹⁰ = 4629617 is a prime.

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 7 ways as a sum of consecutive naturals, for example, 2146 + ... + 3723.

It is an arithmetic number, because the mean of its divisors is an integer number (774840).

Almost surely, 2^4630641 is an apocalyptic number.

It is an amenable number.

4630641 is a deficient number, since it is larger than the sum of its proper divisors (1568079).

4630641 is a wasteful number, since it uses less digits than its factorization.

4630641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6135.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 4630641 is about 2151.8924229617. The cubic root of 4630641 is about 166.6788022275.

The spelling of 4630641 in words is "four million, six hundred thirty thousand, six hundred forty-one".