4626555 has 8 divisors (see below), whose sum is σ = 7402512. Its totient is φ = 2467488.

The previous prime is 4626547. The next prime is 4626577. The reversal of 4626555 is 5556264.

It is a happy number.

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

It is not a de Polignac number, because 4626555 - 2³ = 4626547 is a prime.

It is a super-3 number, since 3×4626555³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 11.

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, 154204 + ... + 154233.

It is an arithmetic number, because the mean of its divisors is an integer number (925314).

Almost surely, 2^4626555 is an apocalyptic number.

4626555 is a deficient number, since it is larger than the sum of its proper divisors (2775957).

4626555 is a wasteful number, since it uses less digits than its factorization.

4626555 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 308445.

The product of its digits is 36000, while the sum is 33.

The square root of 4626555 is about 2150.9428165342. The cubic root of 4626555 is about 166.6297629404.

The spelling of 4626555 in words is "four million, six hundred twenty-six thousand, five hundred fifty-five".