1270000048 has 40 divisors (see below), whose sum is σ = 2491524560. Its totient is φ = 627056640.

The previous prime is 1270000031. The next prime is 1270000057. The reversal of 1270000048 is 8400000721.

It is a super-2 number, since 2×1270000048² = 3225800243840004608, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1269999983 and 1270000028.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1258168 + ... + 1259176.

It is an arithmetic number, because the mean of its divisors is an integer number (62288114).

Almost surely, 2^1270000048 is an apocalyptic number.

It is an amenable number.

1270000048 is a deficient number, since it is larger than the sum of its proper divisors (1221524512).

1270000048 is a wasteful number, since it uses less digits than its factorization.

1270000048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1925 (or 1919 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 1270000048 is about 35637.0600358672. The cubic root of 1270000048 is about 1082.9321464752.

Adding to 1270000048 its reverse (8400000721), we get a palindrome (9670000769).

The spelling of 1270000048 in words is "one billion, two hundred seventy million, forty-eight", and thus it is an aban number.