463942254 has 8 divisors (see below), whose sum is σ = 927884520. Its totient is φ = 154647416.

The previous prime is 463942253. The next prime is 463942309. The reversal of 463942254 is 452249364.

It is a sphenic number, since it is the product of 3 distinct primes.

463942254 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (463942253) 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, 38661849 + ... + 38661860.

It is an arithmetic number, because the mean of its divisors is an integer number (115985565).

Almost surely, 2^463942254 is an apocalyptic number.

463942254 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

463942254 is a wasteful number, since it uses less digits than its factorization.

463942254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77323714.

The product of its digits is 207360, while the sum is 39.

The square root of 463942254 is about 21539.3187914567. The cubic root of 463942254 is about 774.1432107526.

The spelling of 463942254 in words is "four hundred sixty-three million, nine hundred forty-two thousand, two hundred fifty-four".