800463168 has 56 divisors (see below), whose sum is σ = 2353218560. Its totient is φ = 266820480.

The previous prime is 800463163. The next prime is 800463197. The reversal of 800463168 is 861364008.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (800463163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229888 + ... + 233343.

It is an arithmetic number, because the mean of its divisors is an integer number (42021760).

Almost surely, 2^800463168 is an apocalyptic number.

It is an amenable number.

800463168 is an abundant number, since it is smaller than the sum of its proper divisors (1552755392).

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

800463168 is a wasteful number, since it uses less digits than its factorization.

800463168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 463252 (or 463236 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 800463168 is about 28292.4577935534. The cubic root of 800463168 is about 928.4968851109.

The spelling of 800463168 in words is "eight hundred million, four hundred sixty-three thousand, one hundred sixty-eight".