1448463796 has 12 divisors (see below), whose sum is σ = 2729797252. Its totient is φ = 668521728.

The previous prime is 1448463787. The next prime is 1448463823. The reversal of 1448463796 is 6973648441.

It can be written as a sum of positive squares in 2 ways, for example, as 880308900 + 568154896 = 29670^2 + 23836^2 .

It is a Harshad number since it is a multiple of its sum of digits (52), and also a Moran number because the ratio is a prime number: 27855073 = 1448463796 / (1 + 4 + 4 + 8 + 4 + 6 + 3 + 7 + 9 + 6).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13927485 + ... + 13927588.

Almost surely, 2^1448463796 is an apocalyptic number.

It is an amenable number.

1448463796 is a deficient number, since it is larger than the sum of its proper divisors (1281333456).

1448463796 is a wasteful number, since it uses less digits than its factorization.

1448463796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27855090 (or 27855088 counting only the distinct ones).

The product of its digits is 3483648, while the sum is 52.

The square root of 1448463796 is about 38058.6888371105. The cubic root of 1448463796 is about 1131.4513410807.

The spelling of 1448463796 in words is "one billion, four hundred forty-eight million, four hundred sixty-three thousand, seven hundred ninety-six".