1463903497 has 8 divisors (see below), whose sum is σ = 1674663552. Its totient is φ = 1253551200.

The previous prime is 1463903491. The next prime is 1463903527. The reversal of 1463903497 is 7943093641.

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

It is a cyclic number.

It is not a de Polignac number, because 1463903497 - 2⁷ = 1463903369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1463903491) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 94204 + ... + 108637.

It is an arithmetic number, because the mean of its divisors is an integer number (209332944).

Almost surely, 2^1463903497 is an apocalyptic number.

It is an amenable number.

1463903497 is a deficient number, since it is larger than the sum of its proper divisors (210760055).

1463903497 is a wasteful number, since it uses less digits than its factorization.

1463903497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203879.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 1463903497 is about 38260.9918454815. The cubic root of 1463903497 is about 1135.4573242935.

The spelling of 1463903497 in words is "one billion, four hundred sixty-three million, nine hundred three thousand, four hundred ninety-seven".