4654656 has 42 divisors (see below), whose sum is σ = 13343382. Its totient is φ = 1551360.

The previous prime is 4654649. The next prime is 4654669. The reversal of 4654656 is 6564564.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3686400 + 968256 = 1920^2 + 984^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a d-powerful number, because it can be written as 4⁷ + 6 + 5⁷ + 4¹¹ + 6⁵ + 5⁷ + 6⁷ .

It is a self number, because there is not a number n which added to its sum of digits gives 4654656.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3465 + ... + 4616.

Almost surely, 2^4654656 is an apocalyptic number.

It is an amenable number.

4654656 is an abundant number, since it is smaller than the sum of its proper divisors (8688726).

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

4654656 is a wasteful number, since it uses less digits than its factorization.

4654656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8099 (or 8086 counting only the distinct ones).

The product of its digits is 86400, while the sum is 36.

The square root of 4654656 is about 2157.4651793250. The cubic root of 4654656 is about 166.9664435906.

The spelling of 4654656 in words is "four million, six hundred fifty-four thousand, six hundred fifty-six".