1076472448 has 16 divisors (see below), whose sum is σ = 2144535210. Its totient is φ = 538236160.

The previous prime is 1076472377. The next prime is 1076472461. The reversal of 1076472448 is 8442746701.

It can be written as a sum of positive squares in only one way, i.e., 1076364864 + 107584 = 32808^2 + 328^2 .

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×1076472448² = 2317585862606225408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4204843 + ... + 4205098.

Almost surely, 2^1076472448 is an apocalyptic number.

It is an amenable number.

1076472448 is a deficient number, since it is larger than the sum of its proper divisors (1068062762).

1076472448 is an frugal number, since it uses more digits than its factorization.

1076472448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8409955 (or 8409943 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 43.

The square root of 1076472448 is about 32809.6395591296. The cubic root of 1076472448 is about 1024.8673071932.

The spelling of 1076472448 in words is "one billion, seventy-six million, four hundred seventy-two thousand, four hundred forty-eight".