71960486 has 64 divisors (see below), whose sum is σ = 130744320. Its totient is φ = 29393280.

The previous prime is 71960461. The next prime is 71960489. The reversal of 71960486 is 68406917.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (71960489) 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 31 ways as a sum of consecutive naturals, for example, 566555 + ... + 566681.

It is an arithmetic number, because the mean of its divisors is an integer number (2042880).

Almost surely, 2^71960486 is an apocalyptic number.

71960486 is a deficient number, since it is larger than the sum of its proper divisors (58783834).

71960486 is a wasteful number, since it uses less digits than its factorization.

71960486 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229.

The product of its (nonzero) digits is 72576, while the sum is 41.

The square root of 71960486 is about 8482.9526699139. The cubic root of 71960486 is about 415.9406465801.

The spelling of 71960486 in words is "seventy-one million, nine hundred sixty thousand, four hundred eighty-six".