4720980 has 96 divisors (see below), whose sum is σ = 15095808. Its totient is φ = 1091200.

The previous prime is 4720943. The next prime is 4720981. The reversal of 4720980 is 890274.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4720981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15025 + ... + 15335.

It is an arithmetic number, because the mean of its divisors is an integer number (157248).

Almost surely, 2^4720980 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4720980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7547904).

4720980 is an abundant number, since it is smaller than the sum of its proper divisors (10374828).

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

4720980 is a wasteful number, since it uses less digits than its factorization.

4720980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 357 (or 355 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 4720980 is about 2172.7816273155. The cubic root of 4720980 is about 167.7557391373.

The spelling of 4720980 in words is "four million, seven hundred twenty thousand, nine hundred eighty".