1448203463 has 16 divisors (see below), whose sum is σ = 1759754304. Its totient is φ = 1163427840.

The previous prime is 1448203457. The next prime is 1448203483. The reversal of 1448203463 is 3643028441.

It is a cyclic number.

It is not a de Polignac number, because 1448203463 - 2⁶ = 1448203399 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448203403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3431 + ... + 53927.

It is an arithmetic number, because the mean of its divisors is an integer number (109984644).

Almost surely, 2^1448203463 is an apocalyptic number.

1448203463 is a deficient number, since it is larger than the sum of its proper divisors (311550841).

1448203463 is a wasteful number, since it uses less digits than its factorization.

1448203463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50762.

The product of its (nonzero) digits is 55296, while the sum is 35.

The square root of 1448203463 is about 38055.2685314399. The cubic root of 1448203463 is about 1131.3835516126.

The spelling of 1448203463 in words is "one billion, four hundred forty-eight million, two hundred three thousand, four hundred sixty-three".