468693854 has 4 divisors (see below), whose sum is σ = 703040784. Its totient is φ = 234346926.

The previous prime is 468693821. The next prime is 468693857. The reversal of 468693854 is 458396864.

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

It is a junction number, because it is equal to n+sod(n) for n = 468693796 and 468693805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (468693857) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117173462 + ... + 117173465.

It is an arithmetic number, because the mean of its divisors is an integer number (175760196).

Almost surely, 2^468693854 is an apocalyptic number.

468693854 is a deficient number, since it is larger than the sum of its proper divisors (234346930).

468693854 is a wasteful number, since it uses less digits than its factorization.

468693854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234346929.

The product of its digits is 4976640, while the sum is 53.

The square root of 468693854 is about 21649.3384194529. The cubic root of 468693854 is about 776.7771103743. Note that the first 3 decimals are identical.

The spelling of 468693854 in words is "four hundred sixty-eight million, six hundred ninety-three thousand, eight hundred fifty-four".