71472483 has 12 divisors (see below), whose sum is σ = 105950280. Its totient is φ = 47619036.

The previous prime is 71472481. The next prime is 71472497. The reversal of 71472483 is 38427417.

It is a happy number.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 71472483 - 2¹ = 71472481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71472481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43116 + ... + 44742.

It is an arithmetic number, because the mean of its divisors is an integer number (8829190).

Almost surely, 2^71472483 is an apocalyptic number.

71472483 is a deficient number, since it is larger than the sum of its proper divisors (34477797).

71472483 is an frugal number, since it uses more digits than its factorization.

71472483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3263 (or 1630 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 71472483 is about 8454.1399917437. The cubic root of 71472483 is about 414.9982735691.

Multiplying 71472483 by its product of digits (37632), we get a square (2689652480256 = 1640016²).

The spelling of 71472483 in words is "seventy-one million, four hundred seventy-two thousand, four hundred eighty-three".