4993694 has 8 divisors (see below), whose sum is σ = 7884840. Its totient is φ = 2365416.

The previous prime is 4993693. The next prime is 4993741. The reversal of 4993694 is 4963994.

It is a happy number.

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

It is a super-3 number, since 3×4993694³ (a number of 21 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4993693) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65669 + ... + 65744.

It is an arithmetic number, because the mean of its divisors is an integer number (985605).

Almost surely, 2^4993694 is an apocalyptic number.

4993694 is a deficient number, since it is larger than the sum of its proper divisors (2891146).

4993694 is a wasteful number, since it uses less digits than its factorization.

4993694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131434.

The product of its digits is 209952, while the sum is 44.

The square root of 4993694 is about 2234.6574681593. The cubic root of 4993694 is about 170.9256770362.

The spelling of 4993694 in words is "four million, nine hundred ninety-three thousand, six hundred ninety-four".