4855452387 has 8 divisors (see below), whose sum is σ = 6475335360. Its totient is φ = 3236268840.

The previous prime is 4855452373. The next prime is 4855452389. The reversal of 4855452387 is 7832545584.

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

It is not a de Polignac number, because 4855452387 - 2²³ = 4847063779 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4855452389) 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, 158437 + ... + 186582.

It is an arithmetic number, because the mean of its divisors is an integer number (809416920).

Almost surely, 2^4855452387 is an apocalyptic number.

4855452387 is a deficient number, since it is larger than the sum of its proper divisors (1619882973).

4855452387 is a wasteful number, since it uses less digits than its factorization.

4855452387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 349713.

The product of its digits is 5376000, while the sum is 51.

The square root of 4855452387 is about 69681.0762474289. The cubic root of 4855452387 is about 1693.3363577672.

The spelling of 4855452387 in words is "four billion, eight hundred fifty-five million, four hundred fifty-two thousand, three hundred eighty-seven".