4493880 has 160 divisors (see below), whose sum is σ = 16117200. Its totient is φ = 1119744.

The previous prime is 4493873. The next prime is 4493921. The reversal of 4493880 is 883944.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 3.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 61524 + ... + 61596.

Almost surely, 2^4493880 is an apocalyptic number.

4493880 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 4493880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8058600).

4493880 is an abundant number, since it is smaller than the sum of its proper divisors (11623320).

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

4493880 is a wasteful number, since it uses less digits than its factorization.

4493880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115 (or 102 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 4493880 is about 2119.8773549430. The cubic root of 4493880 is about 165.0214848056.

The spelling of 4493880 in words is "four million, four hundred ninety-three thousand, eight hundred eighty".