4893940 has 24 divisors (see below), whose sum is σ = 10725120. Its totient is φ = 1872288.

The previous prime is 4893937. The next prime is 4893947. The reversal of 4893940 is 493984.

It is a self number, because there is not a number n which added to its sum of digits gives 4893940.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4893947) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4860 + ... + 5779.

It is an arithmetic number, because the mean of its divisors is an integer number (446880).

Almost surely, 2^4893940 is an apocalyptic number.

It is an amenable number.

4893940 is an abundant number, since it is smaller than the sum of its proper divisors (5831180).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4893940 is a wasteful number, since it uses less digits than its factorization.

4893940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10671 (or 10669 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 37.

The square root of 4893940 is about 2212.2251241680. The cubic root of 4893940 is about 169.7798765739.

The spelling of 4893940 in words is "four million, eight hundred ninety-three thousand, nine hundred forty".