4943480 has 32 divisors (see below), whose sum is σ = 11264400. Its totient is φ = 1952256.

The previous prime is 4943479. The next prime is 4943483. The reversal of 4943480 is 843494.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4943483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2576 + ... + 4064.

Almost surely, 2^4943480 is an apocalyptic number.

4943480 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 4943480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5632200).

4943480 is an abundant number, since it is smaller than the sum of its proper divisors (6320920).

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

4943480 is a wasteful number, since it uses less digits than its factorization.

4943480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1583 (or 1579 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 4943480 is about 2223.3938022762. The cubic root of 4943480 is about 170.3508325748.

The spelling of 4943480 in words is "four million, nine hundred forty-three thousand, four hundred eighty".