1448763 has 8 divisors (see below), whose sum is σ = 1938768. Its totient is φ = 962304.

The previous prime is 1448761. The next prime is 1448767. The reversal of 1448763 is 3678441.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1448763 - 2¹ = 1448761 is a prime.

1448763 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1448761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 295 + ... + 1727.

It is an arithmetic number, because the mean of its divisors is an integer number (242346).

2^1448763 is an apocalyptic number.

1448763 is a deficient number, since it is larger than the sum of its proper divisors (490005).

1448763 is a wasteful number, since it uses less digits than its factorization.

1448763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773.

The product of its digits is 16128, while the sum is 33.

The square root of 1448763 is about 1203.6457119934. The cubic root of 1448763 is about 113.1529242340.

It can be divided in two parts, 1448 and 763, that added together give a triangular number (2211 = T₆₆).

The spelling of 1448763 in words is "one million, four hundred forty-eight thousand, seven hundred sixty-three".