1448284575 has 12 divisors (see below), whose sum is σ = 2394497288. Its totient is φ = 772418400.

The previous prime is 1448284573. The next prime is 1448284597. The reversal of 1448284575 is 5754828441.

It is a happy number.

It is not a de Polignac number, because 1448284575 - 2¹ = 1448284573 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448284571) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9655156 + ... + 9655305.

Almost surely, 2^1448284575 is an apocalyptic number.

1448284575 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1448284575 is a deficient number, since it is larger than the sum of its proper divisors (946212713).

1448284575 is a wasteful number, since it uses less digits than its factorization.

1448284575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19310474 (or 19310469 counting only the distinct ones).

The product of its digits is 1433600, while the sum is 48.

The square root of 1448284575 is about 38056.3342296654. The cubic root of 1448284575 is about 1131.4046736607.

The spelling of 1448284575 in words is "one billion, four hundred forty-eight million, two hundred eighty-four thousand, five hundred seventy-five".