4455154050 has 48 divisors (see below), whose sum is σ = 11529172800. Its totient is φ = 1136386240.

The previous prime is 4455154003. The next prime is 4455154051. The reversal of 4455154050 is 504515544.

It is not an unprimeable number, because it can be changed into a prime (4455154051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 642225 + ... + 649124.

It is an arithmetic number, because the mean of its divisors is an integer number (240191100).

Almost surely, 2^4455154050 is an apocalyptic number.

4455154050 is an abundant number, since it is smaller than the sum of its proper divisors (7074018750).

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

4455154050 is a wasteful number, since it uses less digits than its factorization.

4455154050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291387 (or 1291382 counting only the distinct ones).

The product of its (nonzero) digits is 40000, while the sum is 33.

The square root of 4455154050 is about 66746.9403793163. The cubic root of 4455154050 is about 1645.4609314921.

Adding to 4455154050 its reverse (504515544), we get a palindrome (4959669594).

The spelling of 4455154050 in words is "four billion, four hundred fifty-five million, one hundred fifty-four thousand, fifty".