1047448255 has 20 divisors (see below), whose sum is σ = 1466357112. Its totient is φ = 718242000.

The previous prime is 1047448231. The next prime is 1047448273. The reversal of 1047448255 is 5528447401.

It is not a de Polignac number, because 1047448255 - 2¹¹ = 1047446207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 31621 + ... + 55630.

Almost surely, 2^1047448255 is an apocalyptic number.

1047448255 is a deficient number, since it is larger than the sum of its proper divisors (418908857).

1047448255 is an frugal number, since it uses more digits than its factorization.

1047448255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87284 (or 87263 counting only the distinct ones).

The product of its (nonzero) digits is 179200, while the sum is 40.

The square root of 1047448255 is about 32364.3052605799. The cubic root of 1047448255 is about 1015.5723288251.

The spelling of 1047448255 in words is "one billion, forty-seven million, four hundred forty-eight thousand, two hundred fifty-five".