4534656 has 96 divisors (see below), whose sum is σ = 14069880. Its totient is φ = 1290240.

The previous prime is 4534637. The next prime is 4534667. The reversal of 4534656 is 6564354.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 18696 + ... + 18936.

Almost surely, 2^4534656 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 4534656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7034940).

4534656 is an abundant number, since it is smaller than the sum of its proper divisors (9535224).

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

4534656 is a wasteful number, since it uses less digits than its factorization.

4534656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272 (or 253 counting only the distinct ones).

The product of its digits is 43200, while the sum is 33.

The square root of 4534656 is about 2129.4731742851. The cubic root of 4534656 is about 165.5190997876.

The spelling of 4534656 in words is "four million, five hundred thirty-four thousand, six hundred fifty-six".