1045301530 has 64 divisors (see below), whose sum is σ = 2437666560. Its totient is φ = 313403904.

The previous prime is 1045301501. The next prime is 1045301599. The reversal of 1045301530 is 351035401.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12939 + ... + 47518.

It is an arithmetic number, because the mean of its divisors is an integer number (38088540).

Almost surely, 2^1045301530 is an apocalyptic number.

1045301530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045301530 is an abundant number, since it is smaller than the sum of its proper divisors (1392365030).

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

1045301530 is a wasteful number, since it uses less digits than its factorization.

1045301530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60503.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 1045301530 is about 32331.1232406175. The cubic root of 1045301530 is about 1014.8780556744.

Adding to 1045301530 its reverse (351035401), we get a palindrome (1396336931).

The spelling of 1045301530 in words is "one billion, forty-five million, three hundred one thousand, five hundred thirty".