4949880 has 128 divisors (see below), whose sum is σ = 16934400. Its totient is φ = 1147392.

The previous prime is 4949843. The next prime is 4949881. The reversal of 4949880 is 889494.

4949880 is digitally balanced in base 4 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4949881) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 29557 + ... + 29723.

It is an arithmetic number, because the mean of its divisors is an integer number (132300).

Almost surely, 2^4949880 is an apocalyptic number.

4949880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4949880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8467200).

4949880 is an abundant number, since it is smaller than the sum of its proper divisors (11984520).

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

4949880 is a wasteful number, since it uses less digits than its factorization.

4949880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 213 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 4949880 is about 2224.8325779708. The cubic root of 4949880 is about 170.4243148974.

The spelling of 4949880 in words is "four million, nine hundred forty-nine thousand, eight hundred eighty".