4917656 has 16 divisors (see below), whose sum is σ = 9706200. Its totient is φ = 2329344.

The previous prime is 4917631. The next prime is 4917659. The reversal of 4917656 is 6567194.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4917659) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16025 + ... + 16328.

Almost surely, 2^4917656 is an apocalyptic number.

It is an amenable number.

4917656 is a deficient number, since it is larger than the sum of its proper divisors (4788544).

4917656 is a wasteful number, since it uses less digits than its factorization.

4917656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32378 (or 32374 counting only the distinct ones).

The product of its digits is 45360, while the sum is 38.

The square root of 4917656 is about 2217.5788599281. The cubic root of 4917656 is about 170.0536854667.

The spelling of 4917656 in words is "four million, nine hundred seventeen thousand, six hundred fifty-six".