1000008480 has 48 divisors (see below), whose sum is σ = 3150028224. Its totient is φ = 266668800.

The previous prime is 1000008439. The next prime is 1000008487. The reversal of 1000008480 is 848000001.

It is a tau number, because it is divible by the number of its divisors (48).

It is not an unprimeable number, because it can be changed into a prime (1000008487) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1041196 + ... + 1042155.

It is an arithmetic number, because the mean of its divisors is an integer number (65625588).

Almost surely, 2^1000008480 is an apocalyptic number.

1000008480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000008480 is an abundant number, since it is smaller than the sum of its proper divisors (2150019744).

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

1000008480 is a wasteful number, since it uses less digits than its factorization.

1000008480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2083369 (or 2083361 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 1000008480 is about 31622.9106819723. The cubic root of 1000008480 is about 1000.0028266587.

Adding to 1000008480 its reverse (848000001), we get a palindrome (1848008481).

The spelling of 1000008480 in words is "one billion, eight thousand, four hundred eighty".