163041480 has 384 divisors, whose sum is σ = 660441600. Its totient is φ = 34062336.

The previous prime is 163041469. The next prime is 163041497. The reversal of 163041480 is 84140361.

163041480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1680792 + ... + 1680888.

It is an arithmetic number, because the mean of its divisors is an integer number (1719900).

Almost surely, 2^163041480 is an apocalyptic number.

163041480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 163041480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330220800).

163041480 is an abundant number, since it is smaller than the sum of its proper divisors (497400120).

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

163041480 is a wasteful number, since it uses less digits than its factorization.

163041480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 166 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 163041480 is about 12768.7697136412. The cubic root of 163041480 is about 546.3018899681.

The spelling of 163041480 in words is "one hundred sixty-three million, forty-one thousand, four hundred eighty".