4626630 has 24 divisors (see below), whose sum is σ = 12029472. Its totient is φ = 1233744.

The previous prime is 4626623. The next prime is 4626637. The reversal of 4626630 is 366264.

4626630 is a `hidden beast` number, since 4 + 6 + 26 + 630 = 666.

It is an interprime number because it is at equal distance from previous prime (4626623) and next prime (4626637).

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 4626594 and 4626603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4626637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25614 + ... + 25793.

It is an arithmetic number, because the mean of its divisors is an integer number (501228).

Almost surely, 2^4626630 is an apocalyptic number.

4626630 is an abundant number, since it is smaller than the sum of its proper divisors (7402842).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4626630 is a wasteful number, since it uses less digits than its factorization.

4626630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51420 (or 51417 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 4626630 is about 2150.9602506788. The cubic root of 4626630 is about 166.6306633342.

The spelling of 4626630 in words is "four million, six hundred twenty-six thousand, six hundred thirty".