163094964 has 48 divisors (see below), whose sum is σ = 394607808. Its totient is φ = 52386048.

The previous prime is 163094963. The next prime is 163094977. The reversal of 163094964 is 469490361.

It is a super-2 number, since 2×163094964² = 53199934564322592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (163094963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45792 + ... + 49224.

It is an arithmetic number, because the mean of its divisors is an integer number (8220996).

Almost surely, 2^163094964 is an apocalyptic number.

It is an amenable number.

163094964 is an abundant number, since it is smaller than the sum of its proper divisors (231512844).

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

163094964 is a wasteful number, since it uses less digits than its factorization.

163094964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3584 (or 3582 counting only the distinct ones).

The product of its (nonzero) digits is 139968, while the sum is 42.

The square root of 163094964 is about 12770.8638705453. The cubic root of 163094964 is about 546.3616195860.

The spelling of 163094964 in words is "one hundred sixty-three million, ninety-four thousand, nine hundred sixty-four".