71475168 has 48 divisors (see below), whose sum is σ = 195785856. Its totient is φ = 22788480.

The previous prime is 71475163. The next prime is 71475179. The reversal of 71475168 is 86157417.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71475163) 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, 13978 + ... + 18393.

It is an arithmetic number, because the mean of its divisors is an integer number (4078872).

Almost surely, 2^71475168 is an apocalyptic number.

It is an amenable number.

71475168 is an abundant number, since it is smaller than the sum of its proper divisors (124310688).

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

71475168 is a wasteful number, since it uses less digits than its factorization.

71475168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32407 (or 32399 counting only the distinct ones).

The product of its digits is 47040, while the sum is 39.

The square root of 71475168 is about 8454.2987881905. The cubic root of 71475168 is about 415.0034702376.

The spelling of 71475168 in words is "seventy-one million, four hundred seventy-five thousand, one hundred sixty-eight".