1030548030 has 128 divisors (see below), whose sum is σ = 2680542720. Its totient is φ = 252771840.

The previous prime is 1030548023. The next prime is 1030548067. The reversal of 1030548030 is 308450301.

It is a super-4 number, since 4×1030548030⁴ (a number of 37 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 3720252 + ... + 3720528.

It is an arithmetic number, because the mean of its divisors is an integer number (20941740).

Almost surely, 2^1030548030 is an apocalyptic number.

1030548030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030548030, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1340271360).

1030548030 is an abundant number, since it is smaller than the sum of its proper divisors (1649994690).

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

1030548030 is a wasteful number, since it uses less digits than its factorization.

1030548030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 1030548030 is about 32102.1499280033. The cubic root of 1030548030 is about 1010.0807143939.

Adding to 1030548030 its reverse (308450301), we get a palindrome (1338998331).

The spelling of 1030548030 in words is "one billion, thirty million, five hundred forty-eight thousand, thirty".