4993616 has 10 divisors (see below), whose sum is σ = 9675162. Its totient is φ = 2496800.

The previous prime is 4993613. The next prime is 4993619. The reversal of 4993616 is 6163994.

It is an interprime number because it is at equal distance from previous prime (4993613) and next prime (4993619).

It can be written as a sum of positive squares in only one way, i.e., 2755600 + 2238016 = 1660^2 + 1496^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4993616.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4993613) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156035 + ... + 156066.

Almost surely, 2^4993616 is an apocalyptic number.

It is an amenable number.

4993616 is a deficient number, since it is larger than the sum of its proper divisors (4681546).

4993616 is a wasteful number, since it uses less digits than its factorization.

4993616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312109 (or 312103 counting only the distinct ones).

The product of its digits is 34992, while the sum is 38.

The square root of 4993616 is about 2234.6400157520. The cubic root of 4993616 is about 170.9247870957.

The spelling of 4993616 in words is "four million, nine hundred ninety-three thousand, six hundred sixteen".