1463216496 has 40 divisors (see below), whose sum is σ = 4319973504. Its totient is φ = 418061760.

The previous prime is 1463216479. The next prime is 1463216539. The reversal of 1463216496 is 6946123641.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

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 7 ways as a sum of consecutive naturals, for example, 2177070 + ... + 2177741.

Almost surely, 2^1463216496 is an apocalyptic number.

1463216496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1463216496 is an abundant number, since it is smaller than the sum of its proper divisors (2856757008).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1463216496 is a wasteful number, since it uses less digits than its factorization.

1463216496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4354829 (or 4354823 counting only the distinct ones).

The product of its digits is 186624, while the sum is 42.

The square root of 1463216496 is about 38252.0129666401. The cubic root of 1463216496 is about 1135.2796754306.

The spelling of 1463216496 in words is "one billion, four hundred sixty-three million, two hundred sixteen thousand, four hundred ninety-six".