463144998 has 16 divisors (see below), whose sum is σ = 933362496. Its totient is φ = 153202920.

The previous prime is 463144973. The next prime is 463145009. The reversal of 463144998 is 899441364.

It is a happy number.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 293836 + ... + 295407.

It is an arithmetic number, because the mean of its divisors is an integer number (58335156).

Almost surely, 2^463144998 is an apocalyptic number.

463144998 is an abundant number, since it is smaller than the sum of its proper divisors (470217498).

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

463144998 is a wasteful number, since it uses less digits than its factorization.

463144998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 589379.

The product of its digits is 746496, while the sum is 48.

The square root of 463144998 is about 21520.8038418643. The cubic root of 463144998 is about 773.6995174649.

The spelling of 463144998 in words is "four hundred sixty-three million, one hundred forty-four thousand, nine hundred ninety-eight".