4455215434 has 8 divisors (see below), whose sum is σ = 6796091520. Its totient is φ = 2189851596.

The previous prime is 4455215419. The next prime is 4455215441. The reversal of 4455215434 is 4345125544.

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

It is a junction number, because it is equal to n+sod(n) for n = 4455215393 and 4455215402.

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, 18877914 + ... + 18878149.

It is an arithmetic number, because the mean of its divisors is an integer number (849511440).

Almost surely, 2^4455215434 is an apocalyptic number.

4455215434 is a deficient number, since it is larger than the sum of its proper divisors (2340876086).

4455215434 is a wasteful number, since it uses less digits than its factorization.

4455215434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37756124.

The product of its digits is 192000, while the sum is 37.

The square root of 4455215434 is about 66747.4002040529. The cubic root of 4455215434 is about 1645.4684886202.

The spelling of 4455215434 in words is "four billion, four hundred fifty-five million, two hundred fifteen thousand, four hundred thirty-four".