463503956 has 6 divisors (see below), whose sum is σ = 811131930. Its totient is φ = 231751976.

The previous prime is 463503907. The next prime is 463503959. The reversal of 463503956 is 659305364.

It can be written as a sum of positive squares in only one way, i.e., 448168900 + 15335056 = 21170^2 + 3916^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463503959) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57937991 + ... + 57937998.

It is an arithmetic number, because the mean of its divisors is an integer number (135188655).

Almost surely, 2^463503956 is an apocalyptic number.

It is an amenable number.

463503956 is a deficient number, since it is larger than the sum of its proper divisors (347627974).

463503956 is a wasteful number, since it uses less digits than its factorization.

463503956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115875993 (or 115875991 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 41.

The square root of 463503956 is about 21529.1420172751. The cubic root of 463503956 is about 773.8993497086.

The spelling of 463503956 in words is "four hundred sixty-three million, five hundred three thousand, nine hundred fifty-six".