163480266 has 24 divisors (see below), whose sum is σ = 354448224. Its totient is φ = 54456360.

The previous prime is 163480259. The next prime is 163480283. The reversal of 163480266 is 662084361.

163480266 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 163480266.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41515 + ... + 45281.

It is an arithmetic number, because the mean of its divisors is an integer number (14768676).

Almost surely, 2^163480266 is an apocalyptic number.

163480266 is an abundant number, since it is smaller than the sum of its proper divisors (190967958).

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

163480266 is a wasteful number, since it uses less digits than its factorization.

163480266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6186 (or 6183 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 36.

The square root of 163480266 is about 12785.9401687948. The cubic root of 163480266 is about 546.7915299914.

The spelling of 163480266 in words is "one hundred sixty-three million, four hundred eighty thousand, two hundred sixty-six".