4893780 has 24 divisors (see below), whose sum is σ = 13702752. Its totient is φ = 1304992.

The previous prime is 4893761. The next prime is 4893809. The reversal of 4893780 is 873984.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40722 + ... + 40841.

It is an arithmetic number, because the mean of its divisors is an integer number (570948).

Almost surely, 2^4893780 is an apocalyptic number.

It is an amenable number.

4893780 is an abundant number, since it is smaller than the sum of its proper divisors (8808972).

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

4893780 is a wasteful number, since it uses less digits than its factorization.

4893780 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81575 (or 81573 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 4893780 is about 2212.1889611875. The cubic root of 4893780 is about 169.7780263213.

The spelling of 4893780 in words is "four million, eight hundred ninety-three thousand, seven hundred eighty".