468198634 has 4 divisors (see below), whose sum is σ = 702297954. Its totient is φ = 234099316.

The previous prime is 468198617. The next prime is 468198641. The reversal of 468198634 is 436891864.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 467640625 + 558009 = 21625^2 + 747^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117049657 + ... + 117049660.

Almost surely, 2^468198634 is an apocalyptic number.

468198634 is a deficient number, since it is larger than the sum of its proper divisors (234099320).

468198634 is a wasteful number, since it uses less digits than its factorization.

468198634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234099319.

The product of its digits is 995328, while the sum is 49.

The square root of 468198634 is about 21637.8980957024. The cubic root of 468198634 is about 776.5034341291.

The spelling of 468198634 in words is "four hundred sixty-eight million, one hundred ninety-eight thousand, six hundred thirty-four".