4654582728 has 128 divisors (see below), whose sum is σ = 12812929920. Its totient is φ = 1403043840.

The previous prime is 4654582727. The next prime is 4654582729. The reversal of 4654582728 is 8272854564.

It is an interprime number because it is at equal distance from previous prime (4654582727) and next prime (4654582729).

It is a Harshad number since it is a multiple of its sum of digits (51).

It is not an unprimeable number, because it can be changed into a prime (4654582727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1118700 + ... + 1122852.

It is an arithmetic number, because the mean of its divisors is an integer number (100101015).

Almost surely, 2^4654582728 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 4654582728, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6406464960).

4654582728 is an abundant number, since it is smaller than the sum of its proper divisors (8158347192).

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

4654582728 is a wasteful number, since it uses less digits than its factorization.

4654582728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4287 (or 4283 counting only the distinct ones).

The product of its digits is 4300800, while the sum is 51.

The square root of 4654582728 is about 68224.5024019963. The cubic root of 4654582728 is about 1669.6556747649.

The spelling of 4654582728 in words is "four billion, six hundred fifty-four million, five hundred eighty-two thousand, seven hundred twenty-eight".