1463797928 has 16 divisors (see below), whose sum is σ = 2833157760. Its totient is φ = 708289200.

The previous prime is 1463797927. The next prime is 1463797931. The reversal of 1463797928 is 8297973641.

It is not an unprimeable number, because it can be changed into a prime (1463797927) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2950958 + ... + 2951453.

It is an arithmetic number, because the mean of its divisors is an integer number (177072360).

Almost surely, 2^1463797928 is an apocalyptic number.

It is an amenable number.

1463797928 is a deficient number, since it is larger than the sum of its proper divisors (1369359832).

1463797928 is a wasteful number, since it uses less digits than its factorization.

1463797928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5902448 (or 5902444 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 56.

The square root of 1463797928 is about 38259.6122301311. The cubic root of 1463797928 is about 1135.4300292393.

The spelling of 1463797928 in words is "one billion, four hundred sixty-three million, seven hundred ninety-seven thousand, nine hundred twenty-eight".