4984720 has 40 divisors (see below), whose sum is σ = 12483576. Its totient is φ = 1840128.

The previous prime is 4984717. The next prime is 4984729. The reversal of 4984720 is 274894.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 524176 + 4460544 = 724^2 + 2112^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4984729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1357 + ... + 3436.

Almost surely, 2^4984720 is an apocalyptic number.

4984720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4984720 is an abundant number, since it is smaller than the sum of its proper divisors (7498856).

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

4984720 is a wasteful number, since it uses less digits than its factorization.

4984720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4819 (or 4813 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 4984720 is about 2232.6486512660. The cubic root of 4984720 is about 170.8232273749.

The spelling of 4984720 in words is "four million, nine hundred eighty-four thousand, seven hundred twenty".