4993628 has 6 divisors (see below), whose sum is σ = 8738856. Its totient is φ = 2496812.

The previous prime is 4993627. The next prime is 4993661. The reversal of 4993628 is 8263994.

It is a happy number.

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 as a sum of consecutive naturals, namely, 624200 + ... + 624207.

It is an arithmetic number, because the mean of its divisors is an integer number (1456476).

Almost surely, 2^4993628 is an apocalyptic number.

It is an amenable number.

4993628 is a deficient number, since it is larger than the sum of its proper divisors (3745228).

4993628 is a wasteful number, since it uses less digits than its factorization.

4993628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1248411 (or 1248409 counting only the distinct ones).

The product of its digits is 93312, while the sum is 41.

The square root of 4993628 is about 2234.6427007466. The cubic root of 4993628 is about 170.9249240102.

The spelling of 4993628 in words is "four million, nine hundred ninety-three thousand, six hundred twenty-eight".