1045520008 has 64 divisors (see below), whose sum is σ = 2171836800. Its totient is φ = 468779520.

The previous prime is 1045519963. The next prime is 1045520023. The reversal of 1045520008 is 8000255401.

1045520008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1045520008² = 2186224174256640128, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1530435 + ... + 1531117.

It is an arithmetic number, because the mean of its divisors is an integer number (33934950).

Almost surely, 2^1045520008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1045520008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1085918400).

1045520008 is an abundant number, since it is smaller than the sum of its proper divisors (1126316792).

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

1045520008 is a wasteful number, since it uses less digits than its factorization.

1045520008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102 (or 1098 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 25.

The square root of 1045520008 is about 32334.5018208105. The cubic root of 1045520008 is about 1014.9487571500.

Adding to 1045520008 its reverse (8000255401), we get a palindrome (9045775409).

The spelling of 1045520008 in words is "one billion, forty-five million, five hundred twenty thousand, eight".