4993622 has 8 divisors (see below), whose sum is σ = 7816176. Its totient is φ = 2388232.

The previous prime is 4993621. The next prime is 4993627. The reversal of 4993622 is 2263994.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4993621) 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, 54233 + ... + 54324.

It is an arithmetic number, because the mean of its divisors is an integer number (977022).

Almost surely, 2^4993622 is an apocalyptic number.

4993622 is a deficient number, since it is larger than the sum of its proper divisors (2822554).

4993622 is a wasteful number, since it uses less digits than its factorization.

4993622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108582.

The product of its digits is 23328, while the sum is 35.

The square root of 4993622 is about 2234.6413582497. The cubic root of 4993622 is about 170.9248555530.

The spelling of 4993622 in words is "four million, nine hundred ninety-three thousand, six hundred twenty-two".