468449634 has 16 divisors (see below), whose sum is σ = 937137600. Its totient is φ = 156110160.

The previous prime is 468449629. The next prime is 468449651. The reversal of 468449634 is 436944864.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 25164 + ... + 39624.

It is an arithmetic number, because the mean of its divisors is an integer number (58571100).

Almost surely, 2^468449634 is an apocalyptic number.

468449634 is an abundant number, since it is smaller than the sum of its proper divisors (468687966).

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

468449634 is a wasteful number, since it uses less digits than its factorization.

468449634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19865.

The product of its digits is 1990656, while the sum is 48.

The square root of 468449634 is about 21643.6973273976. The cubic root of 468449634 is about 776.6421697919.

The spelling of 468449634 in words is "four hundred sixty-eight million, four hundred forty-nine thousand, six hundred thirty-four".