4609630 has 16 divisors (see below), whose sum is σ = 8500464. Its totient is φ = 1798720.

The previous prime is 4609621. The next prime is 4609651. The reversal of 4609630 is 369064.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5212 + ... + 6031.

It is an arithmetic number, because the mean of its divisors is an integer number (531279).

Almost surely, 2^4609630 is an apocalyptic number.

4609630 is a deficient number, since it is larger than the sum of its proper divisors (3890834).

4609630 is a wasteful number, since it uses less digits than its factorization.

4609630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11291.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 4609630 is about 2147.0048905394. The cubic root of 4609630 is about 166.4263246921.

The spelling of 4609630 in words is "four million, six hundred nine thousand, six hundred thirty".