4455008381 has 8 divisors (see below), whose sum is σ = 4567161984. Its totient is φ = 4343021280.

The previous prime is 4455008377. The next prime is 4455008401. The reversal of 4455008381 is 1838005544.

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

It is a cyclic number.

It is not a de Polignac number, because 4455008381 - 2² = 4455008377 is a prime.

It is a super-2 number, since 2×4455008381² = 39694199349560482322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4455008081) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 13466 + ... + 95348.

It is an arithmetic number, because the mean of its divisors is an integer number (570895248).

Almost surely, 2^4455008381 is an apocalyptic number.

4455008381 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

4455008381 is a deficient number, since it is larger than the sum of its proper divisors (112153603).

4455008381 is a wasteful number, since it uses less digits than its factorization.

4455008381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83251.

The product of its (nonzero) digits is 76800, while the sum is 38.

The square root of 4455008381 is about 66745.8491668209. The cubic root of 4455008381 is about 1645.4429975622.

The spelling of 4455008381 in words is "four billion, four hundred fifty-five million, eight thousand, three hundred eighty-one".