1000000048 has 10 divisors (see below), whose sum is σ = 1937500124. Its totient is φ = 500000016.

The previous prime is 1000000033. The next prime is 1000000087. The reversal of 1000000048 is 8400000001.

1000000048 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 999999974 and 1000000037.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31249986 + ... + 31250017.

Almost surely, 2^1000000048 is an apocalyptic number.

It is an amenable number.

1000000048 is a deficient number, since it is larger than the sum of its proper divisors (937500076).

1000000048 is an equidigital number, since it uses as much as digits as its factorization.

1000000048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62500011 (or 62500005 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 1000000048 is about 31622.7773606304. Note that the first 3 decimals coincide. The cubic root of 1000000048 is about 1000.0000160000. Note that the first 4 decimals are identical.

Adding to 1000000048 its reverse (8400000001), we get a palindrome (9400000049).

The spelling of 1000000048 in words is "one billion, forty-eight", and thus it is an aban number and an uban number.