4650656 has 48 divisors (see below), whose sum is σ = 9906624. Its totient is φ = 2141184.

The previous prime is 4650647. The next prime is 4650661. The reversal of 4650656 is 6560564.

4650656 = T₁₀₁ + T₁₀₂ + ... + T₃₀₆.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45101 + ... + 45203.

It is an arithmetic number, because the mean of its divisors is an integer number (206388).

Almost surely, 2^4650656 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4650656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4953312).

4650656 is an abundant number, since it is smaller than the sum of its proper divisors (5255968).

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

4650656 is a wasteful number, since it uses less digits than its factorization.

4650656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213 (or 205 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 4650656 is about 2156.5379662784. The cubic root of 4650656 is about 166.9186020905.

The spelling of 4650656 in words is "four million, six hundred fifty thousand, six hundred fifty-six".