463189794 has 16 divisors (see below), whose sum is σ = 946090368. Its totient is φ = 151111472.

The previous prime is 463189789. The next prime is 463189799. The reversal of 463189794 is 497981364.

It is an interprime number because it is at equal distance from previous prime (463189789) and next prime (463189799).

It is not an unprimeable number, because it can be changed into a prime (463189799) 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 7 ways as a sum of consecutive naturals, for example, 820977 + ... + 821540.

It is an arithmetic number, because the mean of its divisors is an integer number (59130648).

Almost surely, 2^463189794 is an apocalyptic number.

463189794 is an abundant number, since it is smaller than the sum of its proper divisors (482900574).

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

463189794 is a wasteful number, since it uses less digits than its factorization.

463189794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1642569.

The product of its digits is 1306368, while the sum is 51.

The square root of 463189794 is about 21521.8445770803. The cubic root of 463189794 is about 773.7244610760.

The spelling of 463189794 in words is "four hundred sixty-three million, one hundred eighty-nine thousand, seven hundred ninety-four".