71480192 has 32 divisors (see below), whose sum is σ = 162747120. Its totient is φ = 30633984.

The previous prime is 71480191. The next prime is 71480207. The reversal of 71480192 is 29108417.

It is a tau number, because it is divible by the number of its divisors (32).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71480191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38993 + ... + 40784.

Almost surely, 2^71480192 is an apocalyptic number.

It is an amenable number.

71480192 is an abundant number, since it is smaller than the sum of its proper divisors (91266928).

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

71480192 is an equidigital number, since it uses as much as digits as its factorization.

71480192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79798 (or 79786 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 32.

The square root of 71480192 is about 8454.5959099179. The cubic root of 71480192 is about 415.0131935613.

The spelling of 71480192 in words is "seventy-one million, four hundred eighty thousand, one hundred ninety-two".