4620626 has 8 divisors (see below), whose sum is σ = 6940080. Its totient is φ = 2307268.

The previous prime is 4620611. The next prime is 4620673. The reversal of 4620626 is 6260264.

4620626 is nontrivially palindromic in base 9.

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

It is a junction number, because it is equal to n+sod(n) for n = 4620595 and 4620604.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2045 + ... + 3663.

It is an arithmetic number, because the mean of its divisors is an integer number (867510).

Almost surely, 2^4620626 is an apocalyptic number.

4620626 is a deficient number, since it is larger than the sum of its proper divisors (2319454).

4620626 is a wasteful number, since it uses less digits than its factorization.

4620626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3048.

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 4620626 is about 2149.5641418669. The cubic root of 4620626 is about 166.5585529949.

The spelling of 4620626 in words is "four million, six hundred twenty thousand, six hundred twenty-six".