466863903 has 24 divisors (see below), whose sum is σ = 738912720. Its totient is φ = 281698560.

The previous prime is 466863899. The next prime is 466863919. The reversal of 466863903 is 309368664.

466863903 is a `hidden beast` number, since 4 + 6 + 6 + 8 + 639 + 0 + 3 = 666.

It is not a de Polignac number, because 466863903 - 2² = 466863899 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (466863983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12375 + ... + 32967.

It is an arithmetic number, because the mean of its divisors is an integer number (30788030).

Almost surely, 2^466863903 is an apocalyptic number.

466863903 is a deficient number, since it is larger than the sum of its proper divisors (272048817).

466863903 is a wasteful number, since it uses less digits than its factorization.

466863903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20839 (or 20836 counting only the distinct ones).

The product of its (nonzero) digits is 559872, while the sum is 45.

The square root of 466863903 is about 21607.0336464773. The cubic root of 466863903 is about 775.7648518523.

The spelling of 466863903 in words is "four hundred sixty-six million, eight hundred sixty-three thousand, nine hundred three".