1048528030 has 16 divisors (see below), whose sum is σ = 2058927984. Its totient is φ = 381282880.

The previous prime is 1048528021. The next prime is 1048528051. The reversal of 1048528030 is 308258401.

It is a super-2 number, since 2×1048528030² = 2198822059391361800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1048527983 and 1048528001.

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 7 ways as a sum of consecutive naturals, for example, 4765927 + ... + 4766146.

It is an arithmetic number, because the mean of its divisors is an integer number (128682999).

Almost surely, 2^1048528030 is an apocalyptic number.

1048528030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1048528030 is a deficient number, since it is larger than the sum of its proper divisors (1010399954).

1048528030 is a wasteful number, since it uses less digits than its factorization.

1048528030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9532091.

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 1048528030 is about 32380.9825360504. The cubic root of 1048528030 is about 1015.9211807487.

The spelling of 1048528030 in words is "one billion, forty-eight million, five hundred twenty-eight thousand, thirty".