4628189455 has 8 divisors (see below), whose sum is σ = 5554582704. Its totient is φ = 3702048000.

The previous prime is 4628189443. The next prime is 4628189471. The reversal of 4628189455 is 5549818264.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a de Polignac number, because none of the positive numbers 2^k-4628189455 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19821 + ... + 98230.

It is an arithmetic number, because the mean of its divisors is an integer number (694322838).

Almost surely, 2^4628189455 is an apocalyptic number.

4628189455 is a deficient number, since it is larger than the sum of its proper divisors (926393249).

4628189455 is a wasteful number, since it uses less digits than its factorization.

4628189455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125897.

The product of its digits is 2764800, while the sum is 52.

The square root of 4628189455 is about 68030.7978418598. The cubic root of 4628189455 is about 1666.4938277878.

The spelling of 4628189455 in words is "four billion, six hundred twenty-eight million, one hundred eighty-nine thousand, four hundred fifty-five".