4807480 has 32 divisors (see below), whose sum is σ = 11168640. Its totient is φ = 1860480.

The previous prime is 4807477. The next prime is 4807487. The reversal of 4807480 is 847084.

It is a super-3 number, since 3×4807480³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4807487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 699 + ... + 3178.

It is an arithmetic number, because the mean of its divisors is an integer number (349020).

Almost surely, 2^4807480 is an apocalyptic number.

4807480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4807480 is an abundant number, since it is smaller than the sum of its proper divisors (6361160).

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

4807480 is a wasteful number, since it uses less digits than its factorization.

4807480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3919 (or 3915 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 4807480 is about 2192.5966341304. The cubic root of 4807480 is about 168.7741108667.

The spelling of 4807480 in words is "four million, eight hundred seven thousand, four hundred eighty".