1463733268 has 12 divisors (see below), whose sum is σ = 2562108640. Its totient is φ = 731702232.

The previous prime is 1463733263. The next prime is 1463733289. The reversal of 1463733268 is 8623373641.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1463733263) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19848 + ... + 57631.

Almost surely, 2^1463733268 is an apocalyptic number.

It is an amenable number.

1463733268 is a deficient number, since it is larger than the sum of its proper divisors (1098375372).

1463733268 is a wasteful number, since it uses less digits than its factorization.

1463733268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82206 (or 82204 counting only the distinct ones).

The product of its digits is 435456, while the sum is 43.

The square root of 1463733268 is about 38258.7672043938. The cubic root of 1463733268 is about 1135.4133106323.

The spelling of 1463733268 in words is "one billion, four hundred sixty-three million, seven hundred thirty-three thousand, two hundred sixty-eight".