4580724420 has 48 divisors (see below), whose sum is σ = 14251144320. Its totient is φ = 1221526368.

The previous prime is 4580724371. The next prime is 4580724427. The reversal of 4580724420 is 244270854.

4580724420 is a `hidden beast` number, since 4 + 580 + 72 + 4 + 4 + 2 + 0 = 666.

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

It is not an unprimeable number, because it can be changed into a prime (4580724427) 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 15 ways as a sum of consecutive naturals, for example, 4240872 + ... + 4241951.

It is an arithmetic number, because the mean of its divisors is an integer number (296898840).

Almost surely, 2^4580724420 is an apocalyptic number.

It is an amenable number.

4580724420 is an abundant number, since it is smaller than the sum of its proper divisors (9670419900).

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

4580724420 is a wasteful number, since it uses less digits than its factorization.

4580724420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8482841 (or 8482833 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 36.

The square root of 4580724420 is about 67681.0491939952. The cubic root of 4580724420 is about 1660.7772549217. Note that the first 3 decimals are identical.

It can be divided in two parts, 4580 and 724420, that added together give a cube (729000 = 90³).

The spelling of 4580724420 in words is "four billion, five hundred eighty million, seven hundred twenty-four thousand, four hundred twenty".