4045482530 has 8 divisors (see below), whose sum is σ = 7281868572. Its totient is φ = 1618193008.

The previous prime is 4045482523. The next prime is 4045482557. The reversal of 4045482530 is 352845404.

It can be written as a sum of positive squares in 2 ways, for example, as 4041017761 + 4464769 = 63569^2 + 2113^2 .

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202274117 + ... + 202274136.

Almost surely, 2^4045482530 is an apocalyptic number.

4045482530 is a deficient number, since it is larger than the sum of its proper divisors (3236386042).

4045482530 is a wasteful number, since it uses less digits than its factorization.

4045482530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 404548260.

The product of its (nonzero) digits is 76800, while the sum is 35.

The square root of 4045482530 is about 63604.1078075937. The cubic root of 4045482530 is about 1593.3949754789.

The spelling of 4045482530 in words is "four billion, forty-five million, four hundred eighty-two thousand, five hundred thirty".