4993948 has 24 divisors (see below), whose sum is σ = 9016784. Its totient is φ = 2419200.

The previous prime is 4993943. The next prime is 4993949. The reversal of 4993948 is 8493994.

It is a junction number, because it is equal to n+sod(n) for n = 4993898 and 4993907.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4993943) 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 7 ways as a sum of consecutive naturals, for example, 23563 + ... + 23773.

Almost surely, 2^4993948 is an apocalyptic number.

It is an amenable number.

4993948 is a deficient number, since it is larger than the sum of its proper divisors (4022836).

4993948 is a wasteful number, since it uses less digits than its factorization.

4993948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373 (or 371 counting only the distinct ones).

The product of its digits is 279936, while the sum is 46.

The square root of 4993948 is about 2234.7142994128. The cubic root of 4993948 is about 170.9285749835.

Adding to 4993948 its sum of digits (46), we get a palindrome (4993994).

The spelling of 4993948 in words is "four million, nine hundred ninety-three thousand, nine hundred forty-eight".