1045411530 has 32 divisors (see below), whose sum is σ = 2510611200. Its totient is φ = 278596032.

The previous prime is 1045411529. The next prime is 1045411537. The reversal of 1045411530 is 351145401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1045411530.

It is not an unprimeable number, because it can be changed into a prime (1045411537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39631 + ... + 60509.

It is an arithmetic number, because the mean of its divisors is an integer number (78456600).

Almost surely, 2^1045411530 is an apocalyptic number.

1045411530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045411530 is an abundant number, since it is smaller than the sum of its proper divisors (1465199670).

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

1045411530 is a wasteful number, since it uses less digits than its factorization.

1045411530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22558.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 1045411530 is about 32332.8243430728. The cubic root of 1045411530 is about 1014.9136539100.

Adding to 1045411530 its reverse (351145401), we get a palindrome (1396556931).

The spelling of 1045411530 in words is "one billion, forty-five million, four hundred eleven thousand, five hundred thirty".