4618715628 has 12 divisors (see below), whose sum is σ = 10777003160. Its totient is φ = 1539571872.

The previous prime is 4618715603. The next prime is 4618715639. The reversal of 4618715628 is 8265178164.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192446473 + ... + 192446496.

Almost surely, 2^4618715628 is an apocalyptic number.

It is an amenable number.

4618715628 is an abundant number, since it is smaller than the sum of its proper divisors (6158287532).

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

4618715628 is a wasteful number, since it uses less digits than its factorization.

4618715628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 384892976 (or 384892974 counting only the distinct ones).

The product of its digits is 645120, while the sum is 48.

The square root of 4618715628 is about 67961.1332159787. The cubic root of 4618715628 is about 1665.3559559638.

The spelling of 4618715628 in words is "four billion, six hundred eighteen million, seven hundred fifteen thousand, six hundred twenty-eight".