463545436 has 12 divisors (see below), whose sum is σ = 818384112. Its totient is φ = 229721408.

The previous prime is 463545389. The next prime is 463545457. The reversal of 463545436 is 634545364.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 512320 + ... + 513223.

It is an arithmetic number, because the mean of its divisors is an integer number (68198676).

Almost surely, 2^463545436 is an apocalyptic number.

It is an amenable number.

463545436 is a deficient number, since it is larger than the sum of its proper divisors (354838676).

463545436 is a wasteful number, since it uses less digits than its factorization.

463545436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1025660 (or 1025658 counting only the distinct ones).

The product of its digits is 518400, while the sum is 40.

The square root of 463545436 is about 21530.1053411264. The cubic root of 463545436 is about 773.9224350113.

The spelling of 463545436 in words is "four hundred sixty-three million, five hundred forty-five thousand, four hundred thirty-six".