4445454582 has 32 divisors (see below), whose sum is σ = 10308303360. Its totient is φ = 1417390920.

The previous prime is 4445454569. The next prime is 4445454599. The reversal of 4445454582 is 2854545444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1788394 + ... + 1790877.

It is an arithmetic number, because the mean of its divisors is an integer number (322134480).

Almost surely, 2^4445454582 is an apocalyptic number.

4445454582 is an abundant number, since it is smaller than the sum of its proper divisors (5862848778).

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

4445454582 is a wasteful number, since it uses less digits than its factorization.

4445454582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3579305 (or 3579299 counting only the distinct ones).

The product of its digits is 2048000, while the sum is 45.

The square root of 4445454582 is about 66674.2422679103. The cubic root of 4445454582 is about 1644.2659341232.

The spelling of 4445454582 in words is "four billion, four hundred forty-five million, four hundred fifty-four thousand, five hundred eighty-two".